2801930040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 576

約数和(自身を含む): 11711044800

約数和(自身を除く): 8909114760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 89, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 178, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 267, 273, 279, 280, 310, 312, 315, 356, 360, 364, 372, 390, 403, 420, 434, 445, 455, 465, 468, 504, 520, 534, 546, 558, 585, 620, 623, 630, 651, 712, 728, 744, 780, 801, 806, 819, 840, 868, 890, 910, 930, 936, 961, 1068, 1085, 1092, 1116, 1157, 1170, 1209, 1240, 1246, 1260, 1302, 1335, 1365, 1395, 1560, 1602, 1612, 1638, 1736, 1780, 1820, 1860, 1869, 1922, 1953, 2015, 2136, 2170, 2184, 2232, 2314, 2340, 2418, 2492, 2520, 2604, 2670, 2730, 2759, 2790, 2821, 2883, 3115, 3204, 3224, 3255, 3276, 3471, 3560, 3627, 3640, 3720, 3738, 3844, 3906, 4005, 4030, 4095, 4340, 4628, 4680, 4805, 4836, 4984, 5208, 5340, 5460, 5518, 5580, 5607, 5642, 5766, 5785, 6045, 6230, 6408, 6510, 6552, 6727, 6942, 7254, 7476, 7688, 7812, 8010, 8060, 8099, 8190, 8277, 8463, 8649, 8680, 9256, 9345, 9610, 9672, 9765, 10413, 10680, 10920, 11036, 11160, 11214, 11284, 11532, 11570, 12090, 12460, 12493, 13020, 13454, 13795, 13884, 14105, 14415, 14508, 14952, 15624, 16020, 16120, 16198, 16380, 16554, 16926, 17298, 17355, 18135, 18690, 19220, 19313, 19530, 20181, 20826, 22072, 22428, 22568, 23064, 23140, 24180, 24297, 24831, 24920, 24986, 25389, 26040, 26908, 27590, 27768, 28035, 28210, 28830, 29016, 32040, 32396, 32760, 33108, 33635, 33852, 34596, 34710, 35867, 36270, 37380, 37479, 38440, 38626, 39060, 40362, 40495, 41385, 41652, 42315, 43245, 44856, 46280, 48360, 48594, 49662, 49972, 50778, 52065, 53816, 55180, 56070, 56420, 57660, 57939, 60543, 62465, 64792, 66216, 67270, 67704, 69192, 69420, 71734, 72540, 72891, 74760, 74958, 77252, 78120, 80724, 80990, 82770, 83304, 84630, 85529, 86490, 87451, 96565, 97188, 99324, 99944, 100905, 101556, 104130, 107601, 110360, 112140, 112437, 112840, 115320, 115878, 121086, 121485, 124155, 124930, 126945, 134540, 138840, 143468, 145080, 145782, 149916, 154504, 161448, 161980, 165540, 169260, 171058, 172980, 173817, 174902, 179335, 187395, 193130, 194376, 198648, 201810, 203112, 208260, 215202, 224280, 224874, 231756, 242172, 242970, 248310, 249860, 251069, 253890, 256587, 262353, 269080, 286936, 289695, 291564, 299832, 302715, 322803, 323960, 331080, 338520, 342116, 345960, 347634, 349804, 358670, 364455, 374790, 386260, 403620, 416520, 427645, 430404, 437255, 449748, 463512, 484344, 485940, 496620, 499720, 502138, 507780, 513174, 524706, 538005, 562185, 579390, 583128, 598703, 605430, 645606, 684232, 695268, 699608, 717340, 728910, 749580, 753207, 769761, 772520, 787059, 807240, 855290, 860808, 869085, 874510, 899496, 971880, 993240, 1004276, 1015560, 1026348, 1049412, 1076010, 1111877, 1124370, 1158780, 1197406, 1210860, 1255345, 1282935, 1291212, 1311765, 1390536, 1434680, 1457820, 1499160, 1506414, 1539522, 1574118, 1614015, 1710580, 1738170, 1749020, 1796109, 2008552, 2052696, 2098824, 2152020, 2223754, 2248740, 2259621, 2317560, 2394812, 2421720, 2510690, 2565870, 2582424, 2623530, 2915640, 2993515, 3012828, 3079044, 3148236, 3228030, 3335631, 3421160, 3476340, 3498040, 3592218, 3766035, 3848805, 3935295, 4304040, 4447508, 4497480, 4519242, 4789624, 5021380, 5131740, 5247060, 5388327, 5559385, 5987030, 6025656, 6158088, 6296472, 6456060, 6671262, 6952680, 7184436, 7532070, 7697610, 7783139, 7870590, 8895016, 8980545, 9038484, 10006893, 10042760, 10263480, 10494120, 10776654, 11118770, 11298105, 11974060, 12912120, 13342524, 14368872, 15064140, 15395220, 15566278, 15741180, 16678155, 17961090, 18076968, 20013786, 21553308, 22237540, 22596210, 23349417, 23948120, 26685048, 26941635, 30128280, 30790440, 31132556, 31482360, 33356310, 35922180, 38915695, 40027572, 43106616, 44475080, 45192420, 46698834, 50034465, 53883270, 62265112, 66712620, 70048251, 71844360, 77831390, 80055144, 90384840, 93397668, 100068930, 107766540, 116747085, 133425240, 140096502, 155662780, 186795336, 200137860, 215533080, 233494170, 280193004, 311325560, 350241255, 400275720, 466988340, 560386008, 700482510, 933976680, 1400965020, 2801930040]

約数ペア:

[(1, 2801930040), (2, 1400965020), (3, 933976680), (4, 700482510), (5, 560386008), (6, 466988340), (7, 400275720), (8, 350241255), (9, 311325560), (10, 280193004), (12, 233494170), (13, 215533080), (14, 200137860), (15, 186795336), (18, 155662780), (20, 140096502), (21, 133425240), (24, 116747085), (26, 107766540), (28, 100068930), (30, 93397668), (31, 90384840), (35, 80055144), (36, 77831390), (39, 71844360), (40, 70048251), (42, 66712620), (45, 62265112), (52, 53883270), (56, 50034465), (60, 46698834), (62, 45192420), (63, 44475080), (65, 43106616), (70, 40027572), (72, 38915695), (78, 35922180), (84, 33356310), (89, 31482360), (90, 31132556), (91, 30790440), (93, 30128280), (104, 26941635), (105, 26685048), (117, 23948120), (120, 23349417), (124, 22596210), (126, 22237540), (130, 21553308), (140, 20013786), (155, 18076968), (156, 17961090), (168, 16678155), (178, 15741180), (180, 15566278), (182, 15395220), (186, 15064140), (195, 14368872), (210, 13342524), (217, 12912120), (234, 11974060), (248, 11298105), (252, 11118770), (260, 10776654), (267, 10494120), (273, 10263480), (279, 10042760), (280, 10006893), (310, 9038484), (312, 8980545), (315, 8895016), (356, 7870590), (360, 7783139), (364, 7697610), (372, 7532070), (390, 7184436), (403, 6952680), (420, 6671262), (434, 6456060), (445, 6296472), (455, 6158088), (465, 6025656), (468, 5987030), (504, 5559385), (520, 5388327), (534, 5247060), (546, 5131740), (558, 5021380), (585, 4789624), (620, 4519242), (623, 4497480), (630, 4447508), (651, 4304040), (712, 3935295), (728, 3848805), (744, 3766035), (780, 3592218), (801, 3498040), (806, 3476340), (819, 3421160), (840, 3335631), (868, 3228030), (890, 3148236), (910, 3079044), (930, 3012828), (936, 2993515), (961, 2915640), (1068, 2623530), (1085, 2582424), (1092, 2565870), (1116, 2510690), (1157, 2421720), (1170, 2394812), (1209, 2317560), (1240, 2259621), (1246, 2248740), (1260, 2223754), (1302, 2152020), (1335, 2098824), (1365, 2052696), (1395, 2008552), (1560, 1796109), (1602, 1749020), (1612, 1738170), (1638, 1710580), (1736, 1614015), (1780, 1574118), (1820, 1539522), (1860, 1506414), (1869, 1499160), (1922, 1457820), (1953, 1434680), (2015, 1390536), (2136, 1311765), (2170, 1291212), (2184, 1282935), (2232, 1255345), (2314, 1210860), (2340, 1197406), (2418, 1158780), (2492, 1124370), (2520, 1111877), (2604, 1076010), (2670, 1049412), (2730, 1026348), (2759, 1015560), (2790, 1004276), (2821, 993240), (2883, 971880), (3115, 899496), (3204, 874510), (3224, 869085), (3255, 860808), (3276, 855290), (3471, 807240), (3560, 787059), (3627, 772520), (3640, 769761), (3720, 753207), (3738, 749580), (3844, 728910), (3906, 717340), (4005, 699608), (4030, 695268), (4095, 684232), (4340, 645606), (4628, 605430), (4680, 598703), (4805, 583128), (4836, 579390), (4984, 562185), (5208, 538005), (5340, 524706), (5460, 513174), (5518, 507780), (5580, 502138), (5607, 499720), (5642, 496620), (5766, 485940), (5785, 484344), (6045, 463512), (6230, 449748), (6408, 437255), (6510, 430404), (6552, 427645), (6727, 416520), (6942, 403620), (7254, 386260), (7476, 374790), (7688, 364455), (7812, 358670), (8010, 349804), (8060, 347634), (8099, 345960), (8190, 342116), (8277, 338520), (8463, 331080), (8649, 323960), (8680, 322803), (9256, 302715), (9345, 299832), (9610, 291564), (9672, 289695), (9765, 286936), (10413, 269080), (10680, 262353), (10920, 256587), (11036, 253890), (11160, 251069), (11214, 249860), (11284, 248310), (11532, 242970), (11570, 242172), (12090, 231756), (12460, 224874), (12493, 224280), (13020, 215202), (13454, 208260), (13795, 203112), (13884, 201810), (14105, 198648), (14415, 194376), (14508, 193130), (14952, 187395), (15624, 179335), (16020, 174902), (16120, 173817), (16198, 172980), (16380, 171058), (16554, 169260), (16926, 165540), (17298, 161980), (17355, 161448), (18135, 154504), (18690, 149916), (19220, 145782), (19313, 145080), (19530, 143468), (20181, 138840), (20826, 134540), (22072, 126945), (22428, 124930), (22568, 124155), (23064, 121485), (23140, 121086), (24180, 115878), (24297, 115320), (24831, 112840), (24920, 112437), (24986, 112140), (25389, 110360), (26040, 107601), (26908, 104130), (27590, 101556), (27768, 100905), (28035, 99944), (28210, 99324), (28830, 97188), (29016, 96565), (32040, 87451), (32396, 86490), (32760, 85529), (33108, 84630), (33635, 83304), (33852, 82770), (34596, 80990), (34710, 80724), (35867, 78120), (36270, 77252), (37380, 74958), (37479, 74760), (38440, 72891), (38626, 72540), (39060, 71734), (40362, 69420), (40495, 69192), (41385, 67704), (41652, 67270), (42315, 66216), (43245, 64792), (44856, 62465), (46280, 60543), (48360, 57939), (48594, 57660), (49662, 56420), (49972, 56070), (50778, 55180), (52065, 53816)]