2484144080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2317

約数の個数: 160

約数和(自身を含む): 6665573376

約数和(自身を除く): 4181429296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 41, 44, 55, 62, 80, 82, 88, 110, 124, 155, 164, 176, 205, 220, 248, 310, 328, 341, 410, 440, 451, 496, 620, 656, 682, 820, 880, 902, 1240, 1271, 1364, 1640, 1705, 1804, 2221, 2255, 2480, 2542, 2728, 3280, 3410, 3608, 4442, 4510, 5084, 5456, 6355, 6820, 7216, 8884, 9020, 10168, 11105, 12710, 13640, 13981, 17768, 18040, 20336, 22210, 24431, 25420, 27280, 27962, 35536, 36080, 44420, 48862, 50840, 55924, 68851, 69905, 88840, 91061, 97724, 101680, 111848, 122155, 137702, 139810, 177680, 182122, 195448, 223696, 244310, 275404, 279620, 344255, 364244, 390896, 455305, 488620, 550808, 559240, 688510, 728488, 757361, 910610, 977240, 1001671, 1101616, 1118480, 1377020, 1456976, 1514722, 1821220, 1954480, 2003342, 2754040, 2822891, 3029444, 3642440, 3786805, 4006684, 5008355, 5508080, 5645782, 6058888, 7284880, 7573610, 8013368, 10016710, 11291564, 12117776, 14114455, 15147220, 16026736, 20033420, 22583128, 28228910, 30294440, 31051801, 40066840, 45166256, 56457820, 60588880, 62103602, 80133680, 112915640, 124207204, 155259005, 225831280, 248414408, 310518010, 496828816, 621036020, 1242072040, 2484144080]

約数ペア:

[(1, 2484144080), (2, 1242072040), (4, 621036020), (5, 496828816), (8, 310518010), (10, 248414408), (11, 225831280), (16, 155259005), (20, 124207204), (22, 112915640), (31, 80133680), (40, 62103602), (41, 60588880), (44, 56457820), (55, 45166256), (62, 40066840), (80, 31051801), (82, 30294440), (88, 28228910), (110, 22583128), (124, 20033420), (155, 16026736), (164, 15147220), (176, 14114455), (205, 12117776), (220, 11291564), (248, 10016710), (310, 8013368), (328, 7573610), (341, 7284880), (410, 6058888), (440, 5645782), (451, 5508080), (496, 5008355), (620, 4006684), (656, 3786805), (682, 3642440), (820, 3029444), (880, 2822891), (902, 2754040), (1240, 2003342), (1271, 1954480), (1364, 1821220), (1640, 1514722), (1705, 1456976), (1804, 1377020), (2221, 1118480), (2255, 1101616), (2480, 1001671), (2542, 977240), (2728, 910610), (3280, 757361), (3410, 728488), (3608, 688510), (4442, 559240), (4510, 550808), (5084, 488620), (5456, 455305), (6355, 390896), (6820, 364244), (7216, 344255), (8884, 279620), (9020, 275404), (10168, 244310), (11105, 223696), (12710, 195448), (13640, 182122), (13981, 177680), (17768, 139810), (18040, 137702), (20336, 122155), (22210, 111848), (24431, 101680), (25420, 97724), (27280, 91061), (27962, 88840), (35536, 69905), (36080, 68851), (44420, 55924), (48862, 50840)]