19747564200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3962

約数の個数: 576

約数和(自身を含む): 84277939200

約数和(自身を除く): 64530375000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 62, 63, 65, 70, 72, 75, 78, 84, 90, 91, 93, 100, 104, 105, 117, 120, 124, 126, 130, 140, 150, 155, 156, 168, 175, 180, 182, 186, 195, 200, 210, 217, 225, 234, 248, 252, 260, 273, 279, 280, 300, 310, 312, 315, 325, 350, 360, 364, 372, 390, 403, 420, 434, 450, 455, 465, 468, 504, 520, 525, 546, 558, 585, 600, 620, 630, 650, 651, 700, 728, 744, 775, 780, 806, 819, 840, 868, 900, 910, 930, 936, 975, 1050, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1300, 1302, 1365, 1395, 1400, 1550, 1560, 1575, 1612, 1638, 1736, 1800, 1820, 1860, 1950, 1953, 2015, 2100, 2170, 2184, 2232, 2275, 2325, 2340, 2418, 2520, 2600, 2604, 2730, 2790, 2821, 2925, 3100, 3150, 3224, 3255, 3276, 3627, 3640, 3720, 3889, 3900, 3906, 4030, 4095, 4200, 4340, 4550, 4650, 4680, 4836, 5208, 5425, 5460, 5580, 5642, 5850, 6045, 6200, 6300, 6510, 6552, 6825, 6975, 7254, 7778, 7800, 7812, 8060, 8190, 8463, 8680, 9100, 9300, 9672, 9765, 10075, 10850, 10920, 11160, 11284, 11667, 11700, 12090, 12600, 13020, 13650, 13950, 14105, 14508, 15556, 15624, 16120, 16275, 16380, 16926, 18135, 18200, 18600, 19445, 19530, 20150, 20475, 21700, 22568, 23334, 23400, 24180, 25389, 26040, 27223, 27300, 27900, 28210, 29016, 30225, 31112, 32550, 32760, 33852, 35001, 36270, 38890, 39060, 40300, 40950, 42315, 43400, 46668, 48360, 48825, 50557, 50778, 54446, 54600, 55800, 56420, 58335, 60450, 65100, 67704, 70002, 70525, 72540, 77780, 78120, 80600, 81669, 81900, 84630, 90675, 93336, 97225, 97650, 101114, 101556, 108892, 112840, 116670, 120559, 120900, 126945, 130200, 136115, 140004, 141050, 145080, 151671, 155560, 163338, 163800, 169260, 175005, 181350, 194450, 195300, 202228, 203112, 211575, 217784, 233340, 241118, 241800, 245007, 252785, 253890, 272230, 280008, 282100, 291675, 303342, 326676, 338520, 350010, 353899, 361677, 362700, 388900, 390600, 404456, 408345, 423150, 455013, 466680, 482236, 490014, 505570, 507780, 544460, 564200, 583350, 602795, 606684, 634725, 653352, 680575, 700020, 707798, 723354, 725400, 758355, 777800, 816690, 843913, 846300, 875025, 910026, 964472, 980028, 1011140, 1015560, 1061697, 1085031, 1088920, 1166700, 1205590, 1213368, 1225035, 1263925, 1269450, 1361150, 1400040, 1415596, 1446708, 1516710, 1567267, 1633380, 1687826, 1692600, 1750050, 1769495, 1808385, 1820052, 1960056, 2022280, 2041725, 2123394, 2170062, 2275065, 2333400, 2411180, 2450070, 2527850, 2531739, 2538900, 2722300, 2831192, 2893416, 3013975, 3033420, 3134534, 3185091, 3266760, 3375652, 3500100, 3538990, 3616770, 3640104, 3791775, 4083450, 4219565, 4246788, 4340124, 4550130, 4701801, 4822360, 4900140, 5055700, 5063478, 5077800, 5308485, 5425155, 5444600, 6027950, 6066840, 6125175, 6269068, 6370182, 6751304, 7000200, 7077980, 7233540, 7583550, 7595217, 7836335, 8166900, 8439130, 8493576, 8680248, 8847475, 9041925, 9100260, 9403602, 9800280, 10111400, 10126956, 10616970, 10850310, 10970869, 11375325, 12055900, 12250350, 12538136, 12658695, 12740364, 14105403, 14155960, 14467080, 15167100, 15190434, 15672670, 15925455, 16333800, 16878260, 17694950, 18083850, 18200520, 18807204, 20253912, 21097825, 21233940, 21700620, 21941738, 22750650, 23509005, 24111800, 24500700, 25317390, 25480728, 26542425, 27125775, 28210806, 30334200, 30380868, 31345340, 31850910, 32912607, 33756520, 35389900, 36167700, 37614408, 37976085, 39181675, 42195650, 42467880, 43401240, 43883476, 45501300, 47018010, 49001400, 50634780, 53084850, 54251550, 54854345, 56421612, 60761736, 62690680, 63293475, 63701820, 65825214, 70527015, 70779800, 72335400, 75952170, 78363350, 79627275, 84391300, 87766952, 91002600, 94036020, 98737821, 101269560, 106169700, 108503100, 109708690, 112843224, 117545025, 126586950, 127403640, 131650428, 141054030, 151904340, 156726700, 159254550, 164563035, 168782600, 188072040, 189880425, 197475642, 212339400, 217006200, 219417380, 235090050, 253173900, 263300856, 274271725, 282108060, 303808680, 313453400, 318509100, 329126070, 352635075, 379760850, 394951284, 438834760, 470180100, 493689105, 506347800, 548543450, 564216120, 637018200, 658252140, 705270150, 759521700, 789902568, 822815175, 940360200, 987378210, 1097086900, 1316504280, 1410540300, 1519043400, 1645630350, 1974756420, 2194173800, 2468445525, 2821080600, 3291260700, 3949512840, 4936891050, 6582521400, 9873782100, 19747564200]

約数ペア:

[(1, 19747564200), (2, 9873782100), (3, 6582521400), (4, 4936891050), (5, 3949512840), (6, 3291260700), (7, 2821080600), (8, 2468445525), (9, 2194173800), (10, 1974756420), (12, 1645630350), (13, 1519043400), (14, 1410540300), (15, 1316504280), (18, 1097086900), (20, 987378210), (21, 940360200), (24, 822815175), (25, 789902568), (26, 759521700), (28, 705270150), (30, 658252140), (31, 637018200), (35, 564216120), (36, 548543450), (39, 506347800), (40, 493689105), (42, 470180100), (45, 438834760), (50, 394951284), (52, 379760850), (56, 352635075), (60, 329126070), (62, 318509100), (63, 313453400), (65, 303808680), (70, 282108060), (72, 274271725), (75, 263300856), (78, 253173900), (84, 235090050), (90, 219417380), (91, 217006200), (93, 212339400), (100, 197475642), (104, 189880425), (105, 188072040), (117, 168782600), (120, 164563035), (124, 159254550), (126, 156726700), (130, 151904340), (140, 141054030), (150, 131650428), (155, 127403640), (156, 126586950), (168, 117545025), (175, 112843224), (180, 109708690), (182, 108503100), (186, 106169700), (195, 101269560), (200, 98737821), (210, 94036020), (217, 91002600), (225, 87766952), (234, 84391300), (248, 79627275), (252, 78363350), (260, 75952170), (273, 72335400), (279, 70779800), (280, 70527015), (300, 65825214), (310, 63701820), (312, 63293475), (315, 62690680), (325, 60761736), (350, 56421612), (360, 54854345), (364, 54251550), (372, 53084850), (390, 50634780), (403, 49001400), (420, 47018010), (434, 45501300), (450, 43883476), (455, 43401240), (465, 42467880), (468, 42195650), (504, 39181675), (520, 37976085), (525, 37614408), (546, 36167700), (558, 35389900), (585, 33756520), (600, 32912607), (620, 31850910), (630, 31345340), (650, 30380868), (651, 30334200), (700, 28210806), (728, 27125775), (744, 26542425), (775, 25480728), (780, 25317390), (806, 24500700), (819, 24111800), (840, 23509005), (868, 22750650), (900, 21941738), (910, 21700620), (930, 21233940), (936, 21097825), (975, 20253912), (1050, 18807204), (1085, 18200520), (1092, 18083850), (1116, 17694950), (1170, 16878260), (1209, 16333800), (1240, 15925455), (1260, 15672670), (1300, 15190434), (1302, 15167100), (1365, 14467080), (1395, 14155960), (1400, 14105403), (1550, 12740364), (1560, 12658695), (1575, 12538136), (1612, 12250350), (1638, 12055900), (1736, 11375325), (1800, 10970869), (1820, 10850310), (1860, 10616970), (1950, 10126956), (1953, 10111400), (2015, 9800280), (2100, 9403602), (2170, 9100260), (2184, 9041925), (2232, 8847475), (2275, 8680248), (2325, 8493576), (2340, 8439130), (2418, 8166900), (2520, 7836335), (2600, 7595217), (2604, 7583550), (2730, 7233540), (2790, 7077980), (2821, 7000200), (2925, 6751304), (3100, 6370182), (3150, 6269068), (3224, 6125175), (3255, 6066840), (3276, 6027950), (3627, 5444600), (3640, 5425155), (3720, 5308485), (3889, 5077800), (3900, 5063478), (3906, 5055700), (4030, 4900140), (4095, 4822360), (4200, 4701801), (4340, 4550130), (4550, 4340124), (4650, 4246788), (4680, 4219565), (4836, 4083450), (5208, 3791775), (5425, 3640104), (5460, 3616770), (5580, 3538990), (5642, 3500100), (5850, 3375652), (6045, 3266760), (6200, 3185091), (6300, 3134534), (6510, 3033420), (6552, 3013975), (6825, 2893416), (6975, 2831192), (7254, 2722300), (7778, 2538900), (7800, 2531739), (7812, 2527850), (8060, 2450070), (8190, 2411180), (8463, 2333400), (8680, 2275065), (9100, 2170062), (9300, 2123394), (9672, 2041725), (9765, 2022280), (10075, 1960056), (10850, 1820052), (10920, 1808385), (11160, 1769495), (11284, 1750050), (11667, 1692600), (11700, 1687826), (12090, 1633380), (12600, 1567267), (13020, 1516710), (13650, 1446708), (13950, 1415596), (14105, 1400040), (14508, 1361150), (15556, 1269450), (15624, 1263925), (16120, 1225035), (16275, 1213368), (16380, 1205590), (16926, 1166700), (18135, 1088920), (18200, 1085031), (18600, 1061697), (19445, 1015560), (19530, 1011140), (20150, 980028), (20475, 964472), (21700, 910026), (22568, 875025), (23334, 846300), (23400, 843913), (24180, 816690), (25389, 777800), (26040, 758355), (27223, 725400), (27300, 723354), (27900, 707798), (28210, 700020), (29016, 680575), (30225, 653352), (31112, 634725), (32550, 606684), (32760, 602795), (33852, 583350), (35001, 564200), (36270, 544460), (38890, 507780), (39060, 505570), (40300, 490014), (40950, 482236), (42315, 466680), (43400, 455013), (46668, 423150), (48360, 408345), (48825, 404456), (50557, 390600), (50778, 388900), (54446, 362700), (54600, 361677), (55800, 353899), (56420, 350010), (58335, 338520), (60450, 326676), (65100, 303342), (67704, 291675), (70002, 282100), (70525, 280008), (72540, 272230), (77780, 253890), (78120, 252785), (80600, 245007), (81669, 241800), (81900, 241118), (84630, 233340), (90675, 217784), (93336, 211575), (97225, 203112), (97650, 202228), (101114, 195300), (101556, 194450), (108892, 181350), (112840, 175005), (116670, 169260), (120559, 163800), (120900, 163338), (126945, 155560), (130200, 151671), (136115, 145080), (140004, 141050)]