706388320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 1912522752

約数和(自身を除く): 1206134432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 107, 110, 121, 124, 155, 160, 176, 214, 220, 242, 248, 310, 341, 352, 428, 440, 484, 496, 535, 605, 620, 682, 856, 880, 968, 992, 1070, 1177, 1210, 1240, 1331, 1364, 1705, 1712, 1760, 1936, 2140, 2354, 2420, 2480, 2662, 2728, 3317, 3410, 3424, 3751, 3872, 4280, 4708, 4840, 4960, 5324, 5456, 5885, 6634, 6655, 6820, 7502, 8560, 9416, 9680, 10648, 10912, 11770, 12947, 13268, 13310, 13640, 15004, 16585, 17120, 18755, 18832, 19360, 21296, 23540, 25894, 26536, 26620, 27280, 30008, 33170, 36487, 37510, 37664, 41261, 42592, 47080, 51788, 53072, 53240, 54560, 60016, 64735, 66340, 72974, 75020, 82522, 94160, 103576, 106144, 106480, 120032, 129470, 132680, 142417, 145948, 150040, 165044, 182435, 188320, 206305, 207152, 212960, 258940, 265360, 284834, 291896, 300080, 330088, 364870, 401357, 412610, 414304, 517880, 530720, 569668, 583792, 600160, 660176, 712085, 729740, 802714, 825220, 1035760, 1139336, 1167584, 1320352, 1424170, 1459480, 1605428, 1650440, 2006785, 2071520, 2278672, 2848340, 2918960, 3210856, 3300880, 4013570, 4414927, 4557344, 5696680, 5837920, 6421712, 6601760, 8027140, 8829854, 11393360, 12843424, 16054280, 17659708, 22074635, 22786720, 32108560, 35319416, 44149270, 64217120, 70638832, 88298540, 141277664, 176597080, 353194160, 706388320]

約数ペア:

[(1, 706388320), (2, 353194160), (4, 176597080), (5, 141277664), (8, 88298540), (10, 70638832), (11, 64217120), (16, 44149270), (20, 35319416), (22, 32108560), (31, 22786720), (32, 22074635), (40, 17659708), (44, 16054280), (55, 12843424), (62, 11393360), (80, 8829854), (88, 8027140), (107, 6601760), (110, 6421712), (121, 5837920), (124, 5696680), (155, 4557344), (160, 4414927), (176, 4013570), (214, 3300880), (220, 3210856), (242, 2918960), (248, 2848340), (310, 2278672), (341, 2071520), (352, 2006785), (428, 1650440), (440, 1605428), (484, 1459480), (496, 1424170), (535, 1320352), (605, 1167584), (620, 1139336), (682, 1035760), (856, 825220), (880, 802714), (968, 729740), (992, 712085), (1070, 660176), (1177, 600160), (1210, 583792), (1240, 569668), (1331, 530720), (1364, 517880), (1705, 414304), (1712, 412610), (1760, 401357), (1936, 364870), (2140, 330088), (2354, 300080), (2420, 291896), (2480, 284834), (2662, 265360), (2728, 258940), (3317, 212960), (3410, 207152), (3424, 206305), (3751, 188320), (3872, 182435), (4280, 165044), (4708, 150040), (4840, 145948), (4960, 142417), (5324, 132680), (5456, 129470), (5885, 120032), (6634, 106480), (6655, 106144), (6820, 103576), (7502, 94160), (8560, 82522), (9416, 75020), (9680, 72974), (10648, 66340), (10912, 64735), (11770, 60016), (12947, 54560), (13268, 53240), (13310, 53072), (13640, 51788), (15004, 47080), (16585, 42592), (17120, 41261), (18755, 37664), (18832, 37510), (19360, 36487), (21296, 33170), (23540, 30008), (25894, 27280), (26536, 26620)]