2230536560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 6064373760

約数和(自身を除く): 3833837200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 127, 140, 158, 254, 280, 316, 395, 397, 508, 553, 560, 632, 635, 790, 794, 889, 1016, 1106, 1264, 1270, 1580, 1588, 1778, 1985, 2032, 2212, 2540, 2765, 2779, 3160, 3176, 3556, 3970, 4424, 4445, 5080, 5530, 5558, 6320, 6352, 7112, 7940, 8848, 8890, 10033, 10160, 11060, 11116, 13895, 14224, 15880, 17780, 20066, 22120, 22232, 27790, 31363, 31760, 35560, 40132, 44240, 44464, 50165, 50419, 55580, 62726, 70231, 71120, 80264, 100330, 100838, 111160, 125452, 140462, 156815, 160528, 200660, 201676, 219541, 222320, 250904, 252095, 280924, 313630, 351155, 352933, 401320, 403352, 439082, 501808, 504190, 561848, 627260, 702310, 705866, 802640, 806704, 878164, 1008380, 1097705, 1123696, 1254520, 1404620, 1411732, 1756328, 1764665, 2016760, 2195410, 2509040, 2809240, 2823464, 3512656, 3529330, 3983101, 4033520, 4390820, 5618480, 5646928, 7058660, 7966202, 8781640, 14117320, 15932404, 17563280, 19915505, 27881707, 28234640, 31864808, 39831010, 55763414, 63729616, 79662020, 111526828, 139408535, 159324040, 223053656, 278817070, 318648080, 446107312, 557634140, 1115268280, 2230536560]

約数ペア:

[(1, 2230536560), (2, 1115268280), (4, 557634140), (5, 446107312), (7, 318648080), (8, 278817070), (10, 223053656), (14, 159324040), (16, 139408535), (20, 111526828), (28, 79662020), (35, 63729616), (40, 55763414), (56, 39831010), (70, 31864808), (79, 28234640), (80, 27881707), (112, 19915505), (127, 17563280), (140, 15932404), (158, 14117320), (254, 8781640), (280, 7966202), (316, 7058660), (395, 5646928), (397, 5618480), (508, 4390820), (553, 4033520), (560, 3983101), (632, 3529330), (635, 3512656), (790, 2823464), (794, 2809240), (889, 2509040), (1016, 2195410), (1106, 2016760), (1264, 1764665), (1270, 1756328), (1580, 1411732), (1588, 1404620), (1778, 1254520), (1985, 1123696), (2032, 1097705), (2212, 1008380), (2540, 878164), (2765, 806704), (2779, 802640), (3160, 705866), (3176, 702310), (3556, 627260), (3970, 561848), (4424, 504190), (4445, 501808), (5080, 439082), (5530, 403352), (5558, 401320), (6320, 352933), (6352, 351155), (7112, 313630), (7940, 280924), (8848, 252095), (8890, 250904), (10033, 222320), (10160, 219541), (11060, 201676), (11116, 200660), (13895, 160528), (14224, 156815), (15880, 140462), (17780, 125452), (20066, 111160), (22120, 100838), (22232, 100330), (27790, 80264), (31363, 71120), (31760, 70231), (35560, 62726), (40132, 55580), (44240, 50419), (44464, 50165)]