19864727400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1098

約数の個数: 576

約数和(自身を含む): 77403081600

約数和(自身を除く): 57538354200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 29, 30, 35, 40, 42, 46, 49, 50, 56, 58, 60, 69, 70, 75, 84, 87, 92, 98, 100, 105, 115, 116, 120, 138, 140, 145, 147, 150, 161, 168, 174, 175, 184, 196, 200, 203, 210, 230, 232, 245, 276, 280, 290, 294, 300, 322, 345, 348, 350, 392, 406, 420, 435, 460, 483, 490, 525, 552, 575, 580, 588, 600, 609, 644, 667, 690, 696, 700, 725, 735, 805, 812, 840, 870, 920, 966, 980, 1013, 1015, 1050, 1127, 1150, 1160, 1176, 1218, 1225, 1288, 1334, 1380, 1400, 1421, 1450, 1470, 1610, 1624, 1725, 1740, 1932, 1960, 2001, 2026, 2030, 2100, 2175, 2254, 2300, 2415, 2436, 2450, 2668, 2760, 2842, 2900, 2940, 3039, 3045, 3220, 3335, 3381, 3450, 3480, 3675, 3864, 4002, 4025, 4052, 4060, 4200, 4263, 4350, 4508, 4600, 4669, 4830, 4872, 4900, 5065, 5075, 5336, 5635, 5684, 5800, 5880, 6078, 6090, 6440, 6670, 6762, 6900, 7091, 7105, 7350, 8004, 8050, 8104, 8120, 8526, 8700, 9016, 9338, 9660, 9800, 10005, 10130, 10150, 11270, 11368, 12075, 12156, 12180, 13340, 13524, 13800, 14007, 14182, 14210, 14700, 15195, 15225, 16008, 16100, 16675, 16905, 17052, 17400, 18676, 19320, 20010, 20260, 20300, 21273, 21315, 22540, 23299, 23345, 24150, 24312, 24360, 25325, 26680, 27048, 28014, 28175, 28364, 28420, 29377, 29400, 30390, 30450, 32200, 32683, 33350, 33810, 34104, 35455, 35525, 37352, 40020, 40520, 40600, 42546, 42630, 45080, 46598, 46690, 48300, 49637, 50025, 50650, 56028, 56350, 56728, 56840, 58754, 60780, 60900, 65366, 66700, 67620, 69897, 70035, 70910, 71050, 75975, 80040, 84525, 85092, 85260, 88131, 93196, 93380, 96600, 98049, 99274, 100050, 101300, 106365, 106575, 112056, 112700, 116495, 116725, 117508, 121560, 121800, 130732, 133400, 135240, 139794, 140070, 141820, 142100, 146885, 148911, 151950, 163093, 163415, 169050, 170184, 170520, 176262, 177275, 186392, 186760, 196098, 198548, 200100, 202600, 205639, 212730, 213150, 225400, 232990, 233450, 235016, 248185, 261464, 279588, 280140, 283640, 284200, 293770, 297822, 303900, 326186, 326830, 338100, 349485, 350175, 352524, 354550, 392196, 397096, 400200, 411278, 425460, 426300, 440655, 465980, 466900, 489279, 490245, 496370, 531825, 559176, 560280, 582475, 587540, 595644, 607800, 616917, 652372, 653660, 675671, 676200, 698970, 700350, 705048, 709100, 734425, 744555, 784392, 815465, 817075, 822556, 850920, 852600, 881310, 931960, 933800, 978558, 980490, 992740, 1028195, 1063650, 1141651, 1164950, 1175080, 1191288, 1233834, 1240925, 1304744, 1307320, 1351342, 1397940, 1400700, 1418200, 1439473, 1468850, 1489110, 1630930, 1634150, 1645112, 1747425, 1762620, 1957116, 1960980, 1985480, 2027013, 2056390, 2127300, 2203275, 2283302, 2329900, 2446395, 2451225, 2467668, 2481850, 2702684, 2795880, 2801400, 2878946, 2937700, 2978220, 3084585, 3261860, 3268300, 3378355, 3424953, 3494850, 3525240, 3722775, 3914232, 3921960, 4054026, 4077325, 4112780, 4254600, 4318419, 4406550, 4566604, 4659800, 4729697, 4892790, 4902450, 4935336, 4963700, 5140975, 5405368, 5708255, 5757892, 5875400, 5956440, 6169170, 6523720, 6536600, 6756710, 6849906, 6989700, 7197365, 7445550, 8108052, 8154650, 8225560, 8636838, 8813100, 9133208, 9459394, 9785580, 9804900, 9927400, 10135065, 10281950, 11416510, 11515784, 12231975, 12338340, 13513420, 13699812, 13979400, 14189091, 14394730, 14891100, 15422925, 16216104, 16309300, 16891775, 17124765, 17273676, 17626200, 18918788, 19571160, 19609800, 20270130, 20563900, 21592095, 22833020, 23648485, 24463950, 24676680, 27026840, 27399624, 28378182, 28541275, 28789460, 29782200, 30845850, 32618600, 33107879, 33783550, 34249530, 34547352, 35986825, 37837576, 40540260, 41127800, 43184190, 45666040, 47296970, 48927900, 50675325, 56756364, 57082550, 57578920, 61691700, 66215758, 67567100, 68499060, 70945455, 71973650, 81080520, 85623825, 86368380, 94593940, 97855800, 99323637, 101350650, 107960475, 113512728, 114165100, 118242425, 123383400, 132431516, 135134200, 136998120, 141890910, 143947300, 165539395, 171247650, 172736760, 189187880, 198647274, 202701300, 215920950, 228330200, 236484850, 264863032, 283781820, 287894600, 331078790, 342495300, 354727275, 397294548, 405402600, 431841900, 472969700, 496618185, 567563640, 662157580, 684990600, 709454550, 794589096, 827696975, 863683800, 945939400, 993236370, 1324315160, 1418909100, 1655393950, 1986472740, 2483090925, 2837818200, 3310787900, 3972945480, 4966181850, 6621575800, 9932363700, 19864727400]

約数ペア:

[(1, 19864727400), (2, 9932363700), (3, 6621575800), (4, 4966181850), (5, 3972945480), (6, 3310787900), (7, 2837818200), (8, 2483090925), (10, 1986472740), (12, 1655393950), (14, 1418909100), (15, 1324315160), (20, 993236370), (21, 945939400), (23, 863683800), (24, 827696975), (25, 794589096), (28, 709454550), (29, 684990600), (30, 662157580), (35, 567563640), (40, 496618185), (42, 472969700), (46, 431841900), (49, 405402600), (50, 397294548), (56, 354727275), (58, 342495300), (60, 331078790), (69, 287894600), (70, 283781820), (75, 264863032), (84, 236484850), (87, 228330200), (92, 215920950), (98, 202701300), (100, 198647274), (105, 189187880), (115, 172736760), (116, 171247650), (120, 165539395), (138, 143947300), (140, 141890910), (145, 136998120), (147, 135134200), (150, 132431516), (161, 123383400), (168, 118242425), (174, 114165100), (175, 113512728), (184, 107960475), (196, 101350650), (200, 99323637), (203, 97855800), (210, 94593940), (230, 86368380), (232, 85623825), (245, 81080520), (276, 71973650), (280, 70945455), (290, 68499060), (294, 67567100), (300, 66215758), (322, 61691700), (345, 57578920), (348, 57082550), (350, 56756364), (392, 50675325), (406, 48927900), (420, 47296970), (435, 45666040), (460, 43184190), (483, 41127800), (490, 40540260), (525, 37837576), (552, 35986825), (575, 34547352), (580, 34249530), (588, 33783550), (600, 33107879), (609, 32618600), (644, 30845850), (667, 29782200), (690, 28789460), (696, 28541275), (700, 28378182), (725, 27399624), (735, 27026840), (805, 24676680), (812, 24463950), (840, 23648485), (870, 22833020), (920, 21592095), (966, 20563900), (980, 20270130), (1013, 19609800), (1015, 19571160), (1050, 18918788), (1127, 17626200), (1150, 17273676), (1160, 17124765), (1176, 16891775), (1218, 16309300), (1225, 16216104), (1288, 15422925), (1334, 14891100), (1380, 14394730), (1400, 14189091), (1421, 13979400), (1450, 13699812), (1470, 13513420), (1610, 12338340), (1624, 12231975), (1725, 11515784), (1740, 11416510), (1932, 10281950), (1960, 10135065), (2001, 9927400), (2026, 9804900), (2030, 9785580), (2100, 9459394), (2175, 9133208), (2254, 8813100), (2300, 8636838), (2415, 8225560), (2436, 8154650), (2450, 8108052), (2668, 7445550), (2760, 7197365), (2842, 6989700), (2900, 6849906), (2940, 6756710), (3039, 6536600), (3045, 6523720), (3220, 6169170), (3335, 5956440), (3381, 5875400), (3450, 5757892), (3480, 5708255), (3675, 5405368), (3864, 5140975), (4002, 4963700), (4025, 4935336), (4052, 4902450), (4060, 4892790), (4200, 4729697), (4263, 4659800), (4350, 4566604), (4508, 4406550), (4600, 4318419), (4669, 4254600), (4830, 4112780), (4872, 4077325), (4900, 4054026), (5065, 3921960), (5075, 3914232), (5336, 3722775), (5635, 3525240), (5684, 3494850), (5800, 3424953), (5880, 3378355), (6078, 3268300), (6090, 3261860), (6440, 3084585), (6670, 2978220), (6762, 2937700), (6900, 2878946), (7091, 2801400), (7105, 2795880), (7350, 2702684), (8004, 2481850), (8050, 2467668), (8104, 2451225), (8120, 2446395), (8526, 2329900), (8700, 2283302), (9016, 2203275), (9338, 2127300), (9660, 2056390), (9800, 2027013), (10005, 1985480), (10130, 1960980), (10150, 1957116), (11270, 1762620), (11368, 1747425), (12075, 1645112), (12156, 1634150), (12180, 1630930), (13340, 1489110), (13524, 1468850), (13800, 1439473), (14007, 1418200), (14182, 1400700), (14210, 1397940), (14700, 1351342), (15195, 1307320), (15225, 1304744), (16008, 1240925), (16100, 1233834), (16675, 1191288), (16905, 1175080), (17052, 1164950), (17400, 1141651), (18676, 1063650), (19320, 1028195), (20010, 992740), (20260, 980490), (20300, 978558), (21273, 933800), (21315, 931960), (22540, 881310), (23299, 852600), (23345, 850920), (24150, 822556), (24312, 817075), (24360, 815465), (25325, 784392), (26680, 744555), (27048, 734425), (28014, 709100), (28175, 705048), (28364, 700350), (28420, 698970), (29377, 676200), (29400, 675671), (30390, 653660), (30450, 652372), (32200, 616917), (32683, 607800), (33350, 595644), (33810, 587540), (34104, 582475), (35455, 560280), (35525, 559176), (37352, 531825), (40020, 496370), (40520, 490245), (40600, 489279), (42546, 466900), (42630, 465980), (45080, 440655), (46598, 426300), (46690, 425460), (48300, 411278), (49637, 400200), (50025, 397096), (50650, 392196), (56028, 354550), (56350, 352524), (56728, 350175), (56840, 349485), (58754, 338100), (60780, 326830), (60900, 326186), (65366, 303900), (66700, 297822), (67620, 293770), (69897, 284200), (70035, 283640), (70910, 280140), (71050, 279588), (75975, 261464), (80040, 248185), (84525, 235016), (85092, 233450), (85260, 232990), (88131, 225400), (93196, 213150), (93380, 212730), (96600, 205639), (98049, 202600), (99274, 200100), (100050, 198548), (101300, 196098), (106365, 186760), (106575, 186392), (112056, 177275), (112700, 176262), (116495, 170520), (116725, 170184), (117508, 169050), (121560, 163415), (121800, 163093), (130732, 151950), (133400, 148911), (135240, 146885), (139794, 142100), (140070, 141820)]