16968382080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{679823}}^1$

素因数の和:679858

約数の個数: 128

約数和(自身を含む): 58247320320

約数和(自身を除く): 41278938240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 679823, 1359646, 2039469, 2719292, 3399115, 4078938, 5438584, 6798230, 8157876, 8837699, 10197345, 10877168, 13596460, 16315752, 17675398, 20394690, 21754336, 26513097, 27192920, 32631504, 35350796, 40789380, 43508672, 44188495, 53026194, 54385840, 65263008, 70701592, 81578760, 87017344, 88376990, 106052388, 108771680, 130526016, 132565485, 141403184, 163157520, 176753980, 212104776, 217543360, 261052032, 265130970, 282806368, 326315040, 353507960, 424209552, 435086720, 530261940, 565612736, 652630080, 707015920, 848419104, 1060523880, 1131225472, 1305260160, 1414031840, 1696838208, 2121047760, 2828063680, 3393676416, 4242095520, 5656127360, 8484191040, 16968382080]

約数ペア:

[(1, 16968382080), (2, 8484191040), (3, 5656127360), (4, 4242095520), (5, 3393676416), (6, 2828063680), (8, 2121047760), (10, 1696838208), (12, 1414031840), (13, 1305260160), (15, 1131225472), (16, 1060523880), (20, 848419104), (24, 707015920), (26, 652630080), (30, 565612736), (32, 530261940), (39, 435086720), (40, 424209552), (48, 353507960), (52, 326315040), (60, 282806368), (64, 265130970), (65, 261052032), (78, 217543360), (80, 212104776), (96, 176753980), (104, 163157520), (120, 141403184), (128, 132565485), (130, 130526016), (156, 108771680), (160, 106052388), (192, 88376990), (195, 87017344), (208, 81578760), (240, 70701592), (260, 65263008), (312, 54385840), (320, 53026194), (384, 44188495), (390, 43508672), (416, 40789380), (480, 35350796), (520, 32631504), (624, 27192920), (640, 26513097), (780, 21754336), (832, 20394690), (960, 17675398), (1040, 16315752), (1248, 13596460), (1560, 10877168), (1664, 10197345), (1920, 8837699), (2080, 8157876), (2496, 6798230), (3120, 5438584), (4160, 4078938), (4992, 3399115), (6240, 2719292), (8320, 2039469), (12480, 1359646), (24960, 679823)]