7132639780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:3029

約数の個数: 96

約数和(自身を含む): 17399128320

約数和(自身を除く): 10266488540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 211, 356, 422, 445, 623, 844, 890, 1055, 1246, 1477, 1780, 2110, 2492, 2713, 2954, 3115, 4220, 5426, 5908, 6230, 7385, 10852, 12460, 13565, 14770, 18779, 18991, 27130, 29540, 37558, 37982, 54260, 75116, 75964, 93895, 94955, 131453, 187790, 189910, 241457, 262906, 375580, 379820, 482914, 525812, 572443, 657265, 965828, 1144886, 1207285, 1314530, 1690199, 2289772, 2414570, 2629060, 2862215, 3380398, 4007101, 4829140, 5724430, 6760796, 8014202, 8450995, 11448860, 16028404, 16901990, 20035505, 33803980, 40071010, 50947427, 80142020, 101894854, 203789708, 254737135, 356631989, 509474270, 713263978, 1018948540, 1426527956, 1783159945, 3566319890, 7132639780]

約数ペア:

[(1, 7132639780), (2, 3566319890), (4, 1783159945), (5, 1426527956), (7, 1018948540), (10, 713263978), (14, 509474270), (20, 356631989), (28, 254737135), (35, 203789708), (70, 101894854), (89, 80142020), (140, 50947427), (178, 40071010), (211, 33803980), (356, 20035505), (422, 16901990), (445, 16028404), (623, 11448860), (844, 8450995), (890, 8014202), (1055, 6760796), (1246, 5724430), (1477, 4829140), (1780, 4007101), (2110, 3380398), (2492, 2862215), (2713, 2629060), (2954, 2414570), (3115, 2289772), (4220, 1690199), (5426, 1314530), (5908, 1207285), (6230, 1144886), (7385, 965828), (10852, 657265), (12460, 572443), (13565, 525812), (14770, 482914), (18779, 379820), (18991, 375580), (27130, 262906), (29540, 241457), (37558, 189910), (37982, 187790), (54260, 131453), (75116, 94955), (75964, 93895)]