3637847680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1674

約数の個数: 128

約数和(自身を含む): 9253440000

約数和(自身を除く): 5615592320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 239, 272, 320, 340, 478, 544, 640, 680, 956, 1088, 1195, 1360, 1399, 1912, 2176, 2390, 2720, 2798, 3824, 4063, 4780, 5440, 5596, 6995, 7648, 8126, 9560, 10880, 11192, 13990, 15296, 16252, 19120, 20315, 22384, 23783, 27980, 30592, 32504, 38240, 40630, 44768, 47566, 55960, 65008, 76480, 81260, 89536, 95132, 111920, 118915, 130016, 152960, 162520, 179072, 190264, 223840, 237830, 260032, 325040, 334361, 380528, 447680, 475660, 520064, 650080, 668722, 761056, 895360, 951320, 1300160, 1337444, 1522112, 1671805, 1902640, 2600320, 2674888, 3044224, 3343610, 3805280, 5349776, 5684137, 6687220, 7610560, 10699552, 11368274, 13374440, 15221120, 21399104, 22736548, 26748880, 28420685, 42798208, 45473096, 53497760, 56841370, 90946192, 106995520, 113682740, 181892384, 213991040, 227365480, 363784768, 454730960, 727569536, 909461920, 1818923840, 3637847680]

約数ペア:

[(1, 3637847680), (2, 1818923840), (4, 909461920), (5, 727569536), (8, 454730960), (10, 363784768), (16, 227365480), (17, 213991040), (20, 181892384), (32, 113682740), (34, 106995520), (40, 90946192), (64, 56841370), (68, 53497760), (80, 45473096), (85, 42798208), (128, 28420685), (136, 26748880), (160, 22736548), (170, 21399104), (239, 15221120), (272, 13374440), (320, 11368274), (340, 10699552), (478, 7610560), (544, 6687220), (640, 5684137), (680, 5349776), (956, 3805280), (1088, 3343610), (1195, 3044224), (1360, 2674888), (1399, 2600320), (1912, 1902640), (2176, 1671805), (2390, 1522112), (2720, 1337444), (2798, 1300160), (3824, 951320), (4063, 895360), (4780, 761056), (5440, 668722), (5596, 650080), (6995, 520064), (7648, 475660), (8126, 447680), (9560, 380528), (10880, 334361), (11192, 325040), (13990, 260032), (15296, 237830), (16252, 223840), (19120, 190264), (20315, 179072), (22384, 162520), (23783, 152960), (27980, 130016), (30592, 118915), (32504, 111920), (38240, 95132), (40630, 89536), (44768, 81260), (47566, 76480), (55960, 65008)]