15707845140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 48001572864

約数和(自身を除く): 32293727724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 257, 260, 381, 390, 508, 514, 617, 635, 762, 771, 780, 1028, 1234, 1270, 1285, 1524, 1542, 1651, 1851, 1905, 2468, 2540, 2570, 3084, 3085, 3302, 3341, 3702, 3810, 3855, 4953, 5140, 6170, 6604, 6682, 7404, 7620, 7710, 8021, 8255, 9255, 9906, 10023, 12340, 13364, 15420, 16042, 16510, 16705, 18510, 19812, 20046, 24063, 24765, 32084, 32639, 33020, 33410, 37020, 40092, 40105, 48126, 49530, 50115, 65278, 66820, 78359, 80210, 96252, 97917, 99060, 100230, 120315, 130556, 156718, 158569, 160420, 163195, 195834, 200460, 235077, 240630, 313436, 317138, 326390, 391668, 391795, 424307, 470154, 475707, 481260, 489585, 634276, 652780, 783590, 792845, 848614, 940308, 951414, 979170, 1018667, 1175385, 1272921, 1567180, 1585690, 1697228, 1902828, 1958340, 2037334, 2061397, 2121535, 2350770, 2378535, 2545842, 3056001, 3171380, 4074668, 4122794, 4243070, 4701540, 4757070, 5091684, 5093335, 6112002, 6184191, 6364605, 8245588, 8486140, 9514140, 10186670, 10306985, 12224004, 12368382, 12729210, 15280005, 20138263, 20373340, 20613970, 24736764, 25458420, 30560010, 30920955, 40276526, 41227940, 60414789, 61120020, 61841910, 80553052, 100691315, 120829578, 123683820, 201382630, 241659156, 261797419, 302073945, 402765260, 523594838, 604147890, 785392257, 1047189676, 1208295780, 1308987095, 1570784514, 2617974190, 3141569028, 3926961285, 5235948380, 7853922570, 15707845140]

約数ペア:

[(1, 15707845140), (2, 7853922570), (3, 5235948380), (4, 3926961285), (5, 3141569028), (6, 2617974190), (10, 1570784514), (12, 1308987095), (13, 1208295780), (15, 1047189676), (20, 785392257), (26, 604147890), (30, 523594838), (39, 402765260), (52, 302073945), (60, 261797419), (65, 241659156), (78, 201382630), (127, 123683820), (130, 120829578), (156, 100691315), (195, 80553052), (254, 61841910), (257, 61120020), (260, 60414789), (381, 41227940), (390, 40276526), (508, 30920955), (514, 30560010), (617, 25458420), (635, 24736764), (762, 20613970), (771, 20373340), (780, 20138263), (1028, 15280005), (1234, 12729210), (1270, 12368382), (1285, 12224004), (1524, 10306985), (1542, 10186670), (1651, 9514140), (1851, 8486140), (1905, 8245588), (2468, 6364605), (2540, 6184191), (2570, 6112002), (3084, 5093335), (3085, 5091684), (3302, 4757070), (3341, 4701540), (3702, 4243070), (3810, 4122794), (3855, 4074668), (4953, 3171380), (5140, 3056001), (6170, 2545842), (6604, 2378535), (6682, 2350770), (7404, 2121535), (7620, 2061397), (7710, 2037334), (8021, 1958340), (8255, 1902828), (9255, 1697228), (9906, 1585690), (10023, 1567180), (12340, 1272921), (13364, 1175385), (15420, 1018667), (16042, 979170), (16510, 951414), (16705, 940308), (18510, 848614), (19812, 792845), (20046, 783590), (24063, 652780), (24765, 634276), (32084, 489585), (32639, 481260), (33020, 475707), (33410, 470154), (37020, 424307), (40092, 391795), (40105, 391668), (48126, 326390), (49530, 317138), (50115, 313436), (65278, 240630), (66820, 235077), (78359, 200460), (80210, 195834), (96252, 163195), (97917, 160420), (99060, 158569), (100230, 156718), (120315, 130556)]