1723796880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{971}}^1$

素因数の和:1569

約数の個数: 160

約数和(自身を含む): 5770880640

約数和(自身を除く): 4047083760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 569, 624, 780, 971, 1040, 1138, 1560, 1707, 1942, 2276, 2845, 2913, 3120, 3414, 3884, 4552, 4855, 5690, 5826, 6828, 7397, 7768, 8535, 9104, 9710, 11380, 11652, 12623, 13656, 14565, 14794, 15536, 17070, 19420, 22191, 22760, 23304, 25246, 27312, 29130, 29588, 34140, 36985, 37869, 38840, 44382, 45520, 46608, 50492, 58260, 59176, 63115, 68280, 73970, 75738, 77680, 88764, 100984, 110955, 116520, 118352, 126230, 136560, 147940, 151476, 177528, 189345, 201968, 221910, 233040, 252460, 295880, 302952, 355056, 378690, 443820, 504920, 552499, 591760, 605904, 757380, 887640, 1009840, 1104998, 1514760, 1657497, 1775280, 2209996, 2762495, 3029520, 3314994, 4419992, 5524990, 6629988, 7182487, 8287485, 8839984, 11049980, 13259976, 14364974, 16574970, 21547461, 22099960, 26519952, 28729948, 33149940, 35912435, 43094922, 44199920, 57459896, 66299880, 71824870, 86189844, 107737305, 114919792, 132599760, 143649740, 172379688, 215474610, 287299480, 344759376, 430949220, 574598960, 861898440, 1723796880]

約数ペア:

[(1, 1723796880), (2, 861898440), (3, 574598960), (4, 430949220), (5, 344759376), (6, 287299480), (8, 215474610), (10, 172379688), (12, 143649740), (13, 132599760), (15, 114919792), (16, 107737305), (20, 86189844), (24, 71824870), (26, 66299880), (30, 57459896), (39, 44199920), (40, 43094922), (48, 35912435), (52, 33149940), (60, 28729948), (65, 26519952), (78, 22099960), (80, 21547461), (104, 16574970), (120, 14364974), (130, 13259976), (156, 11049980), (195, 8839984), (208, 8287485), (240, 7182487), (260, 6629988), (312, 5524990), (390, 4419992), (520, 3314994), (569, 3029520), (624, 2762495), (780, 2209996), (971, 1775280), (1040, 1657497), (1138, 1514760), (1560, 1104998), (1707, 1009840), (1942, 887640), (2276, 757380), (2845, 605904), (2913, 591760), (3120, 552499), (3414, 504920), (3884, 443820), (4552, 378690), (4855, 355056), (5690, 302952), (5826, 295880), (6828, 252460), (7397, 233040), (7768, 221910), (8535, 201968), (9104, 189345), (9710, 177528), (11380, 151476), (11652, 147940), (12623, 136560), (13656, 126230), (14565, 118352), (14794, 116520), (15536, 110955), (17070, 100984), (19420, 88764), (22191, 77680), (22760, 75738), (23304, 73970), (25246, 68280), (27312, 63115), (29130, 59176), (29588, 58260), (34140, 50492), (36985, 46608), (37869, 45520), (38840, 44382)]