12576871320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{474241}}^1$

素因数の和:474285

約数の個数: 128

約数和(自身を含む): 43023234240

約数和(自身を除く): 30446362920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 474241, 948482, 1422723, 1896964, 2371205, 2845446, 3793928, 4742410, 5690892, 6165133, 7113615, 8062097, 9484820, 11381784, 12330266, 14227230, 16124194, 18495399, 18969640, 24186291, 24660532, 28454460, 30825665, 32248388, 36990798, 40310485, 48372582, 49321064, 56908920, 61651330, 64496776, 73981596, 80620970, 92476995, 96745164, 104807261, 120931455, 123302660, 147963192, 161241940, 184953990, 193490328, 209614522, 241862910, 246605320, 314421783, 322483880, 369907980, 419229044, 483725820, 524036305, 628843566, 739815960, 838458088, 967451640, 1048072610, 1257687132, 1572108915, 2096145220, 2515374264, 3144217830, 4192290440, 6288435660, 12576871320]

約数ペア:

[(1, 12576871320), (2, 6288435660), (3, 4192290440), (4, 3144217830), (5, 2515374264), (6, 2096145220), (8, 1572108915), (10, 1257687132), (12, 1048072610), (13, 967451640), (15, 838458088), (17, 739815960), (20, 628843566), (24, 524036305), (26, 483725820), (30, 419229044), (34, 369907980), (39, 322483880), (40, 314421783), (51, 246605320), (52, 241862910), (60, 209614522), (65, 193490328), (68, 184953990), (78, 161241940), (85, 147963192), (102, 123302660), (104, 120931455), (120, 104807261), (130, 96745164), (136, 92476995), (156, 80620970), (170, 73981596), (195, 64496776), (204, 61651330), (221, 56908920), (255, 49321064), (260, 48372582), (312, 40310485), (340, 36990798), (390, 32248388), (408, 30825665), (442, 28454460), (510, 24660532), (520, 24186291), (663, 18969640), (680, 18495399), (780, 16124194), (884, 14227230), (1020, 12330266), (1105, 11381784), (1326, 9484820), (1560, 8062097), (1768, 7113615), (2040, 6165133), (2210, 5690892), (2652, 4742410), (3315, 3793928), (4420, 2845446), (5304, 2371205), (6630, 1896964), (8840, 1422723), (13260, 948482), (26520, 474241)]