2152391101020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{34747}}^1$

素因数の和:35001

約数の個数: 288

約数和(自身を含む): 6851923094016

約数和(自身を除く): 4699531992996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 71, 74, 90, 111, 131, 142, 148, 180, 185, 213, 222, 262, 284, 333, 355, 370, 393, 426, 444, 524, 555, 639, 655, 666, 710, 740, 786, 852, 1065, 1110, 1179, 1278, 1310, 1332, 1420, 1572, 1665, 1965, 2130, 2220, 2358, 2556, 2620, 2627, 3195, 3330, 3930, 4260, 4716, 4847, 5254, 5895, 6390, 6660, 7860, 7881, 9301, 9694, 10508, 11790, 12780, 13135, 14541, 15762, 18602, 19388, 23580, 23643, 24235, 26270, 27903, 29082, 31524, 34747, 37204, 39405, 43623, 46505, 47286, 48470, 52540, 55806, 58164, 69494, 72705, 78810, 83709, 87246, 93010, 94572, 96940, 104241, 111612, 118215, 138988, 139515, 145410, 157620, 167418, 173735, 174492, 186020, 208482, 218115, 236430, 279030, 290820, 312723, 334836, 344137, 347470, 416964, 418545, 436230, 472860, 521205, 558060, 625446, 688274, 694940, 837090, 872460, 1032411, 1042410, 1250892, 1285639, 1376548, 1563615, 1674180, 1720685, 2064822, 2084820, 2467037, 2571278, 3097233, 3127230, 3441370, 3856917, 4129644, 4551857, 4934074, 5142556, 5162055, 6194466, 6254460, 6428195, 6882740, 7401111, 7713834, 9103714, 9868148, 10324110, 11570751, 12335185, 12388932, 12856390, 13655571, 14802222, 15427668, 15486165, 18207428, 19284585, 20648220, 22203333, 22759285, 23141502, 24670370, 25712780, 27311142, 29604444, 30972330, 37005555, 38569170, 40966713, 44406666, 45518570, 46283004, 49340740, 54622284, 57853755, 61944660, 68277855, 74011110, 77138340, 81933426, 88813332, 91037140, 91280369, 111016665, 115707510, 136555710, 148022220, 163866852, 168418709, 182560738, 204833565, 222033330, 231415020, 273111420, 273841107, 323181847, 336837418, 365121476, 409667130, 444066660, 456401845, 505256127, 547682214, 646363694, 673674836, 819334260, 821523321, 842093545, 912803690, 969545541, 1010512254, 1095364428, 1292727388, 1369205535, 1515768381, 1615909235, 1643046642, 1684187090, 1825607380, 1939091082, 2021024508, 2526280635, 2738411070, 2908636623, 3031536762, 3231818470, 3286093284, 3368374180, 3878182164, 4107616605, 4847727705, 5052561270, 5476822140, 5817273246, 6063073524, 6463636940, 7578841905, 8215233210, 9695455410, 10105122540, 11634546492, 11957728339, 14543183115, 15157683810, 16430466420, 19390910820, 23915456678, 29086366230, 30315367620, 35873185017, 47830913356, 58172732460, 59788641695, 71746370034, 107619555051, 119577283390, 143492740068, 179365925085, 215239110102, 239154566780, 358731850170, 430478220204, 538097775255, 717463700340, 1076195550510, 2152391101020]

約数ペア:

[(1, 2152391101020), (2, 1076195550510), (3, 717463700340), (4, 538097775255), (5, 430478220204), (6, 358731850170), (9, 239154566780), (10, 215239110102), (12, 179365925085), (15, 143492740068), (18, 119577283390), (20, 107619555051), (30, 71746370034), (36, 59788641695), (37, 58172732460), (45, 47830913356), (60, 35873185017), (71, 30315367620), (74, 29086366230), (90, 23915456678), (111, 19390910820), (131, 16430466420), (142, 15157683810), (148, 14543183115), (180, 11957728339), (185, 11634546492), (213, 10105122540), (222, 9695455410), (262, 8215233210), (284, 7578841905), (333, 6463636940), (355, 6063073524), (370, 5817273246), (393, 5476822140), (426, 5052561270), (444, 4847727705), (524, 4107616605), (555, 3878182164), (639, 3368374180), (655, 3286093284), (666, 3231818470), (710, 3031536762), (740, 2908636623), (786, 2738411070), (852, 2526280635), (1065, 2021024508), (1110, 1939091082), (1179, 1825607380), (1278, 1684187090), (1310, 1643046642), (1332, 1615909235), (1420, 1515768381), (1572, 1369205535), (1665, 1292727388), (1965, 1095364428), (2130, 1010512254), (2220, 969545541), (2358, 912803690), (2556, 842093545), (2620, 821523321), (2627, 819334260), (3195, 673674836), (3330, 646363694), (3930, 547682214), (4260, 505256127), (4716, 456401845), (4847, 444066660), (5254, 409667130), (5895, 365121476), (6390, 336837418), (6660, 323181847), (7860, 273841107), (7881, 273111420), (9301, 231415020), (9694, 222033330), (10508, 204833565), (11790, 182560738), (12780, 168418709), (13135, 163866852), (14541, 148022220), (15762, 136555710), (18602, 115707510), (19388, 111016665), (23580, 91280369), (23643, 91037140), (24235, 88813332), (26270, 81933426), (27903, 77138340), (29082, 74011110), (31524, 68277855), (34747, 61944660), (37204, 57853755), (39405, 54622284), (43623, 49340740), (46505, 46283004), (47286, 45518570), (48470, 44406666), (52540, 40966713), (55806, 38569170), (58164, 37005555), (69494, 30972330), (72705, 29604444), (78810, 27311142), (83709, 25712780), (87246, 24670370), (93010, 23141502), (94572, 22759285), (96940, 22203333), (104241, 20648220), (111612, 19284585), (118215, 18207428), (138988, 15486165), (139515, 15427668), (145410, 14802222), (157620, 13655571), (167418, 12856390), (173735, 12388932), (174492, 12335185), (186020, 11570751), (208482, 10324110), (218115, 9868148), (236430, 9103714), (279030, 7713834), (290820, 7401111), (312723, 6882740), (334836, 6428195), (344137, 6254460), (347470, 6194466), (416964, 5162055), (418545, 5142556), (436230, 4934074), (472860, 4551857), (521205, 4129644), (558060, 3856917), (625446, 3441370), (688274, 3127230), (694940, 3097233), (837090, 2571278), (872460, 2467037), (1032411, 2084820), (1042410, 2064822), (1250892, 1720685), (1285639, 1674180), (1376548, 1563615)]