7148063520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381841}}^1$

素因数の和:381875

約数の個数: 144

約数和(自身を含む): 26269202232

約数和(自身を除く): 19121138712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 381841, 763682, 1145523, 1527364, 1909205, 2291046, 3054728, 3436569, 3818410, 4582092, 4963933, 5727615, 6109456, 6873138, 7636820, 9164184, 9927866, 11455230, 12218912, 13746276, 14891799, 15273640, 17182845, 18328368, 19855732, 22910460, 24819665, 27492552, 29783598, 30547280, 34365690, 36656736, 39711464, 44675397, 45820920, 49639330, 54985104, 59567196, 61094560, 68731380, 74458995, 79422928, 89350794, 91641840, 99278660, 109970208, 119134392, 137462760, 148917990, 158845856, 178701588, 183283680, 198557320, 223376985, 238268784, 274925520, 297835980, 357403176, 397114640, 446753970, 476537568, 549851040, 595671960, 714806352, 794229280, 893507940, 1191343920, 1429612704, 1787015880, 2382687840, 3574031760, 7148063520]

約数ペア:

[(1, 7148063520), (2, 3574031760), (3, 2382687840), (4, 1787015880), (5, 1429612704), (6, 1191343920), (8, 893507940), (9, 794229280), (10, 714806352), (12, 595671960), (13, 549851040), (15, 476537568), (16, 446753970), (18, 397114640), (20, 357403176), (24, 297835980), (26, 274925520), (30, 238268784), (32, 223376985), (36, 198557320), (39, 183283680), (40, 178701588), (45, 158845856), (48, 148917990), (52, 137462760), (60, 119134392), (65, 109970208), (72, 99278660), (78, 91641840), (80, 89350794), (90, 79422928), (96, 74458995), (104, 68731380), (117, 61094560), (120, 59567196), (130, 54985104), (144, 49639330), (156, 45820920), (160, 44675397), (180, 39711464), (195, 36656736), (208, 34365690), (234, 30547280), (240, 29783598), (260, 27492552), (288, 24819665), (312, 22910460), (360, 19855732), (390, 18328368), (416, 17182845), (468, 15273640), (480, 14891799), (520, 13746276), (585, 12218912), (624, 11455230), (720, 9927866), (780, 9164184), (936, 7636820), (1040, 6873138), (1170, 6109456), (1248, 5727615), (1440, 4963933), (1560, 4582092), (1872, 3818410), (2080, 3436569), (2340, 3054728), (3120, 2291046), (3744, 1909205), (4680, 1527364), (6240, 1145523), (9360, 763682), (18720, 381841)]