2280403020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{34583}}^1$

素因数の和:34759

約数の個数: 96

約数和(自身を含む): 7343981568

約数和(自身を除く): 5063578548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 5495, 6594, 9420, 10990, 13188, 16485, 21980, 32970, 34583, 65940, 69166, 103749, 138332, 172915, 207498, 242081, 345830, 414996, 484162, 518745, 691660, 726243, 968324, 1037490, 1210405, 1452486, 2074980, 2420810, 2904972, 3631215, 4841620, 5429531, 7262430, 10859062, 14524860, 16288593, 21718124, 27147655, 32577186, 38006717, 54295310, 65154372, 76013434, 81442965, 108590620, 114020151, 152026868, 162885930, 190033585, 228040302, 325771860, 380067170, 456080604, 570100755, 760134340, 1140201510, 2280403020]

約数ペア:

[(1, 2280403020), (2, 1140201510), (3, 760134340), (4, 570100755), (5, 456080604), (6, 380067170), (7, 325771860), (10, 228040302), (12, 190033585), (14, 162885930), (15, 152026868), (20, 114020151), (21, 108590620), (28, 81442965), (30, 76013434), (35, 65154372), (42, 54295310), (60, 38006717), (70, 32577186), (84, 27147655), (105, 21718124), (140, 16288593), (157, 14524860), (210, 10859062), (314, 7262430), (420, 5429531), (471, 4841620), (628, 3631215), (785, 2904972), (942, 2420810), (1099, 2074980), (1570, 1452486), (1884, 1210405), (2198, 1037490), (2355, 968324), (3140, 726243), (3297, 691660), (4396, 518745), (4710, 484162), (5495, 414996), (6594, 345830), (9420, 242081), (10990, 207498), (13188, 172915), (16485, 138332), (21980, 103749), (32970, 69166), (34583, 65940)]