28975934520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1588

約数の個数: 512

約数和(自身を含む): 110392934400

約数和(自身を除く): 81416999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 61, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 122, 130, 135, 138, 156, 180, 183, 184, 195, 207, 216, 230, 234, 244, 260, 270, 276, 299, 305, 312, 345, 351, 360, 366, 390, 414, 460, 468, 488, 520, 540, 549, 552, 585, 598, 610, 621, 690, 702, 732, 780, 793, 828, 897, 915, 920, 936, 1035, 1080, 1098, 1170, 1196, 1220, 1242, 1380, 1403, 1404, 1464, 1471, 1495, 1560, 1586, 1647, 1656, 1755, 1794, 1830, 2070, 2196, 2340, 2379, 2392, 2440, 2484, 2691, 2745, 2760, 2806, 2808, 2942, 2990, 3105, 3172, 3294, 3510, 3588, 3660, 3965, 4140, 4209, 4392, 4413, 4485, 4680, 4758, 4968, 5382, 5490, 5612, 5884, 5980, 6210, 6344, 6588, 7015, 7020, 7137, 7176, 7320, 7355, 7930, 8073, 8235, 8280, 8418, 8826, 8970, 9516, 10764, 10980, 11224, 11768, 11895, 11960, 12420, 12627, 13176, 13239, 13455, 14030, 14040, 14274, 14710, 15860, 16146, 16470, 16836, 17652, 17940, 18239, 19032, 19123, 21045, 21411, 21528, 21960, 22065, 23790, 24840, 25254, 26478, 26910, 28060, 28548, 29420, 31720, 32292, 32940, 33672, 33833, 35304, 35685, 35880, 36478, 37881, 38246, 39717, 40365, 42090, 42822, 44130, 47580, 50508, 52956, 53820, 54717, 56120, 57096, 57369, 58840, 63135, 64584, 65880, 66195, 67666, 71370, 72956, 75762, 76492, 79434, 80730, 84180, 85644, 88260, 89731, 91195, 95160, 95615, 101016, 101499, 105912, 107055, 107640, 109434, 114738, 126270, 132390, 135332, 142740, 145912, 151524, 152984, 158868, 161460, 164151, 168360, 169165, 171288, 172107, 176520, 179462, 182390, 189405, 191230, 198585, 202998, 214110, 218868, 229476, 252540, 264780, 269193, 270664, 273585, 285480, 286845, 303048, 304497, 317736, 322920, 328302, 338330, 344214, 358924, 364780, 378810, 382460, 397170, 405996, 428220, 437736, 439829, 448655, 458952, 492453, 505080, 507495, 516321, 529560, 538386, 547170, 573690, 608994, 656604, 676660, 688428, 717848, 729560, 757620, 764920, 794340, 807579, 811992, 820755, 856440, 860535, 879658, 897310, 913491, 984906, 1014990, 1032642, 1076772, 1094340, 1147380, 1166503, 1217988, 1313208, 1319487, 1345965, 1353320, 1376856, 1515240, 1522485, 1588680, 1615158, 1641510, 1721070, 1759316, 1794620, 1826982, 1969812, 2029980, 2063813, 2065284, 2153544, 2188680, 2199145, 2294760, 2333006, 2422737, 2435976, 2462265, 2581605, 2638974, 2691930, 3044970, 3230316, 3283020, 3442140, 3499509, 3518632, 3589240, 3653964, 3939624, 3958461, 4037895, 4059960, 4127626, 4130568, 4398290, 4567455, 4666012, 4845474, 4924530, 5163210, 5277948, 5383860, 5832515, 6089940, 6191439, 6460632, 6566040, 6597435, 6884280, 6999018, 7307928, 7916922, 8075790, 8255252, 8796580, 9134910, 9332024, 9690948, 9849060, 10319065, 10326420, 10498527, 10555896, 10767720, 11665030, 11875383, 12113685, 12179880, 12382878, 13194870, 13998036, 15833844, 16151580, 16510504, 17497545, 17593160, 18269820, 18574317, 19381896, 19698120, 19792305, 20638130, 20652840, 20997054, 23330060, 23750766, 24227370, 24765756, 26389740, 26829569, 27996072, 30957195, 31495581, 31667688, 32303160, 34995090, 36539640, 37148634, 39584610, 41276260, 41994108, 46660120, 47501532, 48454740, 49531512, 52492635, 52779480, 53659138, 55722951, 59376915, 61914390, 62991162, 69990180, 74297268, 79169220, 80488707, 82552520, 83988216, 92871585, 95003064, 96909480, 104985270, 107318276, 111445902, 118753830, 123828780, 125982324, 134147845, 139980360, 148594536, 157477905, 158338440, 160977414, 185743170, 209970540, 214636552, 222891804, 237507660, 241466121, 247657560, 251964648, 268295690, 278614755, 314955810, 321954828, 371486340, 402443535, 419941080, 445783608, 475015320, 482932242, 536591380, 557229510, 629911620, 643909656, 724398363, 742972680, 804887070, 965864484, 1073182760, 1114459020, 1207330605, 1259823240, 1448796726, 1609774140, 1931728968, 2228918040, 2414661210, 2897593452, 3219548280, 3621991815, 4829322420, 5795186904, 7243983630, 9658644840, 14487967260, 28975934520]

約数ペア:

[(1, 28975934520), (2, 14487967260), (3, 9658644840), (4, 7243983630), (5, 5795186904), (6, 4829322420), (8, 3621991815), (9, 3219548280), (10, 2897593452), (12, 2414661210), (13, 2228918040), (15, 1931728968), (18, 1609774140), (20, 1448796726), (23, 1259823240), (24, 1207330605), (26, 1114459020), (27, 1073182760), (30, 965864484), (36, 804887070), (39, 742972680), (40, 724398363), (45, 643909656), (46, 629911620), (52, 557229510), (54, 536591380), (60, 482932242), (61, 475015320), (65, 445783608), (69, 419941080), (72, 402443535), (78, 371486340), (90, 321954828), (92, 314955810), (104, 278614755), (108, 268295690), (115, 251964648), (117, 247657560), (120, 241466121), (122, 237507660), (130, 222891804), (135, 214636552), (138, 209970540), (156, 185743170), (180, 160977414), (183, 158338440), (184, 157477905), (195, 148594536), (207, 139980360), (216, 134147845), (230, 125982324), (234, 123828780), (244, 118753830), (260, 111445902), (270, 107318276), (276, 104985270), (299, 96909480), (305, 95003064), (312, 92871585), (345, 83988216), (351, 82552520), (360, 80488707), (366, 79169220), (390, 74297268), (414, 69990180), (460, 62991162), (468, 61914390), (488, 59376915), (520, 55722951), (540, 53659138), (549, 52779480), (552, 52492635), (585, 49531512), (598, 48454740), (610, 47501532), (621, 46660120), (690, 41994108), (702, 41276260), (732, 39584610), (780, 37148634), (793, 36539640), (828, 34995090), (897, 32303160), (915, 31667688), (920, 31495581), (936, 30957195), (1035, 27996072), (1080, 26829569), (1098, 26389740), (1170, 24765756), (1196, 24227370), (1220, 23750766), (1242, 23330060), (1380, 20997054), (1403, 20652840), (1404, 20638130), (1464, 19792305), (1471, 19698120), (1495, 19381896), (1560, 18574317), (1586, 18269820), (1647, 17593160), (1656, 17497545), (1755, 16510504), (1794, 16151580), (1830, 15833844), (2070, 13998036), (2196, 13194870), (2340, 12382878), (2379, 12179880), (2392, 12113685), (2440, 11875383), (2484, 11665030), (2691, 10767720), (2745, 10555896), (2760, 10498527), (2806, 10326420), (2808, 10319065), (2942, 9849060), (2990, 9690948), (3105, 9332024), (3172, 9134910), (3294, 8796580), (3510, 8255252), (3588, 8075790), (3660, 7916922), (3965, 7307928), (4140, 6999018), (4209, 6884280), (4392, 6597435), (4413, 6566040), (4485, 6460632), (4680, 6191439), (4758, 6089940), (4968, 5832515), (5382, 5383860), (5490, 5277948), (5612, 5163210), (5884, 4924530), (5980, 4845474), (6210, 4666012), (6344, 4567455), (6588, 4398290), (7015, 4130568), (7020, 4127626), (7137, 4059960), (7176, 4037895), (7320, 3958461), (7355, 3939624), (7930, 3653964), (8073, 3589240), (8235, 3518632), (8280, 3499509), (8418, 3442140), (8826, 3283020), (8970, 3230316), (9516, 3044970), (10764, 2691930), (10980, 2638974), (11224, 2581605), (11768, 2462265), (11895, 2435976), (11960, 2422737), (12420, 2333006), (12627, 2294760), (13176, 2199145), (13239, 2188680), (13455, 2153544), (14030, 2065284), (14040, 2063813), (14274, 2029980), (14710, 1969812), (15860, 1826982), (16146, 1794620), (16470, 1759316), (16836, 1721070), (17652, 1641510), (17940, 1615158), (18239, 1588680), (19032, 1522485), (19123, 1515240), (21045, 1376856), (21411, 1353320), (21528, 1345965), (21960, 1319487), (22065, 1313208), (23790, 1217988), (24840, 1166503), (25254, 1147380), (26478, 1094340), (26910, 1076772), (28060, 1032642), (28548, 1014990), (29420, 984906), (31720, 913491), (32292, 897310), (32940, 879658), (33672, 860535), (33833, 856440), (35304, 820755), (35685, 811992), (35880, 807579), (36478, 794340), (37881, 764920), (38246, 757620), (39717, 729560), (40365, 717848), (42090, 688428), (42822, 676660), (44130, 656604), (47580, 608994), (50508, 573690), (52956, 547170), (53820, 538386), (54717, 529560), (56120, 516321), (57096, 507495), (57369, 505080), (58840, 492453), (63135, 458952), (64584, 448655), (65880, 439829), (66195, 437736), (67666, 428220), (71370, 405996), (72956, 397170), (75762, 382460), (76492, 378810), (79434, 364780), (80730, 358924), (84180, 344214), (85644, 338330), (88260, 328302), (89731, 322920), (91195, 317736), (95160, 304497), (95615, 303048), (101016, 286845), (101499, 285480), (105912, 273585), (107055, 270664), (107640, 269193), (109434, 264780), (114738, 252540), (126270, 229476), (132390, 218868), (135332, 214110), (142740, 202998), (145912, 198585), (151524, 191230), (152984, 189405), (158868, 182390), (161460, 179462), (164151, 176520), (168360, 172107), (169165, 171288)]