2293154760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4441}}^1$

素因数の和:4799

約数の個数: 128

約数和(自身を含む): 7432709760

約数和(自身を除く): 5139555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 331, 390, 520, 662, 780, 993, 1324, 1560, 1655, 1986, 2648, 3310, 3972, 4303, 4441, 4965, 6620, 7944, 8606, 8882, 9930, 12909, 13240, 13323, 17212, 17764, 19860, 21515, 22205, 25818, 26646, 34424, 35528, 39720, 43030, 44410, 51636, 53292, 57733, 64545, 66615, 86060, 88820, 103272, 106584, 115466, 129090, 133230, 172120, 173199, 177640, 230932, 258180, 266460, 288665, 346398, 461864, 516360, 532920, 577330, 692796, 865995, 1154660, 1385592, 1469971, 1731990, 2309320, 2939942, 3463980, 4409913, 5879884, 6927960, 7349855, 8819826, 11759768, 14699710, 17639652, 19109623, 22049565, 29399420, 35279304, 38219246, 44099130, 57328869, 58798840, 76438492, 88198260, 95548115, 114657738, 152876984, 176396520, 191096230, 229315476, 286644345, 382192460, 458630952, 573288690, 764384920, 1146577380, 2293154760]

約数ペア:

[(1, 2293154760), (2, 1146577380), (3, 764384920), (4, 573288690), (5, 458630952), (6, 382192460), (8, 286644345), (10, 229315476), (12, 191096230), (13, 176396520), (15, 152876984), (20, 114657738), (24, 95548115), (26, 88198260), (30, 76438492), (39, 58798840), (40, 57328869), (52, 44099130), (60, 38219246), (65, 35279304), (78, 29399420), (104, 22049565), (120, 19109623), (130, 17639652), (156, 14699710), (195, 11759768), (260, 8819826), (312, 7349855), (331, 6927960), (390, 5879884), (520, 4409913), (662, 3463980), (780, 2939942), (993, 2309320), (1324, 1731990), (1560, 1469971), (1655, 1385592), (1986, 1154660), (2648, 865995), (3310, 692796), (3972, 577330), (4303, 532920), (4441, 516360), (4965, 461864), (6620, 346398), (7944, 288665), (8606, 266460), (8882, 258180), (9930, 230932), (12909, 177640), (13240, 173199), (13323, 172120), (17212, 133230), (17764, 129090), (19860, 115466), (21515, 106584), (22205, 103272), (25818, 88820), (26646, 86060), (34424, 66615), (35528, 64545), (39720, 57733), (43030, 53292), (44410, 51636)]