2725415940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 192

約数和(自身を含む): 8626383360

約数和(自身を除く): 5900967420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 71, 78, 87, 116, 130, 142, 145, 156, 174, 195, 213, 260, 284, 290, 348, 355, 377, 390, 426, 435, 580, 710, 754, 780, 852, 870, 923, 1065, 1131, 1420, 1508, 1697, 1740, 1846, 1885, 2059, 2130, 2262, 2769, 3394, 3692, 3770, 4118, 4260, 4524, 4615, 5091, 5538, 5655, 6177, 6788, 7540, 8236, 8485, 9230, 10182, 10295, 11076, 11310, 12354, 13845, 16970, 18460, 20364, 20590, 22061, 22620, 24708, 25455, 26767, 27690, 30885, 33940, 41180, 44122, 49213, 50910, 53534, 55380, 61770, 66183, 80301, 88244, 98426, 101820, 107068, 110305, 120487, 123540, 132366, 133835, 147639, 160602, 196852, 220610, 240974, 246065, 264732, 267670, 295278, 321204, 330915, 361461, 401505, 441220, 481948, 492130, 535340, 590556, 602435, 639769, 661830, 722922, 738195, 803010, 984260, 1204870, 1279538, 1323660, 1445844, 1476390, 1566331, 1606020, 1807305, 1919307, 2409740, 2559076, 2952780, 3132662, 3198845, 3494123, 3614610, 3838614, 4698993, 6265324, 6397690, 6988246, 7229220, 7677228, 7831655, 9397986, 9596535, 10482369, 12795380, 13976492, 15663310, 17470615, 18795972, 19193070, 20964738, 23494965, 31326620, 34941230, 38386140, 41929476, 45423599, 46989930, 52411845, 69882460, 90847198, 93979860, 104823690, 136270797, 181694396, 209647380, 227117995, 272541594, 454235990, 545083188, 681353985, 908471980, 1362707970, 2725415940]

約数ペア:

[(1, 2725415940), (2, 1362707970), (3, 908471980), (4, 681353985), (5, 545083188), (6, 454235990), (10, 272541594), (12, 227117995), (13, 209647380), (15, 181694396), (20, 136270797), (26, 104823690), (29, 93979860), (30, 90847198), (39, 69882460), (52, 52411845), (58, 46989930), (60, 45423599), (65, 41929476), (71, 38386140), (78, 34941230), (87, 31326620), (116, 23494965), (130, 20964738), (142, 19193070), (145, 18795972), (156, 17470615), (174, 15663310), (195, 13976492), (213, 12795380), (260, 10482369), (284, 9596535), (290, 9397986), (348, 7831655), (355, 7677228), (377, 7229220), (390, 6988246), (426, 6397690), (435, 6265324), (580, 4698993), (710, 3838614), (754, 3614610), (780, 3494123), (852, 3198845), (870, 3132662), (923, 2952780), (1065, 2559076), (1131, 2409740), (1420, 1919307), (1508, 1807305), (1697, 1606020), (1740, 1566331), (1846, 1476390), (1885, 1445844), (2059, 1323660), (2130, 1279538), (2262, 1204870), (2769, 984260), (3394, 803010), (3692, 738195), (3770, 722922), (4118, 661830), (4260, 639769), (4524, 602435), (4615, 590556), (5091, 535340), (5538, 492130), (5655, 481948), (6177, 441220), (6788, 401505), (7540, 361461), (8236, 330915), (8485, 321204), (9230, 295278), (10182, 267670), (10295, 264732), (11076, 246065), (11310, 240974), (12354, 220610), (13845, 196852), (16970, 160602), (18460, 147639), (20364, 133835), (20590, 132366), (22061, 123540), (22620, 120487), (24708, 110305), (25455, 107068), (26767, 101820), (27690, 98426), (30885, 88244), (33940, 80301), (41180, 66183), (44122, 61770), (49213, 55380), (50910, 53534)]