622243920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2333

約数の個数: 160

約数和(自身を含む): 2064689280

約数和(自身を除く): 1442445360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 285, 304, 305, 366, 380, 456, 488, 570, 610, 732, 760, 912, 915, 976, 1140, 1159, 1220, 1464, 1520, 1830, 2237, 2280, 2318, 2440, 2928, 3477, 3660, 4474, 4560, 4636, 4880, 5795, 6711, 6954, 7320, 8948, 9272, 11185, 11590, 13422, 13908, 14640, 17385, 17896, 18544, 22370, 23180, 26844, 27816, 33555, 34770, 35792, 42503, 44740, 46360, 53688, 55632, 67110, 69540, 85006, 89480, 92720, 107376, 127509, 134220, 136457, 139080, 170012, 178960, 212515, 255018, 268440, 272914, 278160, 340024, 409371, 425030, 510036, 536880, 545828, 637545, 680048, 682285, 818742, 850060, 1020072, 1091656, 1275090, 1364570, 1637484, 1700120, 2040144, 2046855, 2183312, 2550180, 2592683, 2729140, 3274968, 3400240, 4093710, 5100360, 5185366, 5458280, 6549936, 7778049, 8187420, 10200720, 10370732, 10916560, 12963415, 15556098, 16374840, 20741464, 25926830, 31112196, 32749680, 38890245, 41482928, 51853660, 62224392, 77780490, 103707320, 124448784, 155560980, 207414640, 311121960, 622243920]

約数ペア:

[(1, 622243920), (2, 311121960), (3, 207414640), (4, 155560980), (5, 124448784), (6, 103707320), (8, 77780490), (10, 62224392), (12, 51853660), (15, 41482928), (16, 38890245), (19, 32749680), (20, 31112196), (24, 25926830), (30, 20741464), (38, 16374840), (40, 15556098), (48, 12963415), (57, 10916560), (60, 10370732), (61, 10200720), (76, 8187420), (80, 7778049), (95, 6549936), (114, 5458280), (120, 5185366), (122, 5100360), (152, 4093710), (183, 3400240), (190, 3274968), (228, 2729140), (240, 2592683), (244, 2550180), (285, 2183312), (304, 2046855), (305, 2040144), (366, 1700120), (380, 1637484), (456, 1364570), (488, 1275090), (570, 1091656), (610, 1020072), (732, 850060), (760, 818742), (912, 682285), (915, 680048), (976, 637545), (1140, 545828), (1159, 536880), (1220, 510036), (1464, 425030), (1520, 409371), (1830, 340024), (2237, 278160), (2280, 272914), (2318, 268440), (2440, 255018), (2928, 212515), (3477, 178960), (3660, 170012), (4474, 139080), (4560, 136457), (4636, 134220), (4880, 127509), (5795, 107376), (6711, 92720), (6954, 89480), (7320, 85006), (8948, 69540), (9272, 67110), (11185, 55632), (11590, 53688), (13422, 46360), (13908, 44740), (14640, 42503), (17385, 35792), (17896, 34770), (18544, 33555), (22370, 27816), (23180, 26844)]