1472085420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5904

約数の個数: 192

約数和(自身を含む): 4948231680

約数和(自身を除く): 3476146260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 570, 646, 663, 741, 780, 884, 969, 988, 1020, 1105, 1140, 1235, 1292, 1326, 1482, 1615, 1938, 2210, 2470, 2652, 2964, 3230, 3315, 3705, 3876, 4199, 4420, 4845, 4940, 5843, 6460, 6630, 7410, 8398, 9690, 11686, 12597, 13260, 14820, 16796, 17529, 19380, 20995, 23372, 25194, 29215, 35058, 41990, 50388, 58430, 62985, 70116, 75959, 83980, 87645, 99331, 111017, 116860, 125970, 151918, 175290, 198662, 222034, 227877, 251940, 297993, 303836, 333051, 350580, 379795, 397324, 444068, 455754, 496655, 555085, 595986, 666102, 759590, 911508, 993310, 1110170, 1139385, 1191972, 1291303, 1332204, 1443221, 1489965, 1519180, 1665255, 1887289, 1986620, 2220340, 2278770, 2582606, 2886442, 2979930, 3330510, 3774578, 3873909, 4329663, 4557540, 5165212, 5661867, 5772884, 5959860, 6456515, 6661020, 7216105, 7549156, 7747818, 8659326, 9436445, 11323734, 12913030, 14432210, 15495636, 17318652, 18872890, 19369545, 21648315, 22647468, 24534757, 25826060, 28309335, 28864420, 37745780, 38739090, 43296630, 49069514, 56618670, 73604271, 77478180, 86593260, 98139028, 113237340, 122673785, 147208542, 245347570, 294417084, 368021355, 490695140, 736042710, 1472085420]

約数ペア:

[(1, 1472085420), (2, 736042710), (3, 490695140), (4, 368021355), (5, 294417084), (6, 245347570), (10, 147208542), (12, 122673785), (13, 113237340), (15, 98139028), (17, 86593260), (19, 77478180), (20, 73604271), (26, 56618670), (30, 49069514), (34, 43296630), (38, 38739090), (39, 37745780), (51, 28864420), (52, 28309335), (57, 25826060), (60, 24534757), (65, 22647468), (68, 21648315), (76, 19369545), (78, 18872890), (85, 17318652), (95, 15495636), (102, 14432210), (114, 12913030), (130, 11323734), (156, 9436445), (170, 8659326), (190, 7747818), (195, 7549156), (204, 7216105), (221, 6661020), (228, 6456515), (247, 5959860), (255, 5772884), (260, 5661867), (285, 5165212), (323, 4557540), (340, 4329663), (380, 3873909), (390, 3774578), (442, 3330510), (494, 2979930), (510, 2886442), (570, 2582606), (646, 2278770), (663, 2220340), (741, 1986620), (780, 1887289), (884, 1665255), (969, 1519180), (988, 1489965), (1020, 1443221), (1105, 1332204), (1140, 1291303), (1235, 1191972), (1292, 1139385), (1326, 1110170), (1482, 993310), (1615, 911508), (1938, 759590), (2210, 666102), (2470, 595986), (2652, 555085), (2964, 496655), (3230, 455754), (3315, 444068), (3705, 397324), (3876, 379795), (4199, 350580), (4420, 333051), (4845, 303836), (4940, 297993), (5843, 251940), (6460, 227877), (6630, 222034), (7410, 198662), (8398, 175290), (9690, 151918), (11686, 125970), (12597, 116860), (13260, 111017), (14820, 99331), (16796, 87645), (17529, 83980), (19380, 75959), (20995, 70116), (23372, 62985), (25194, 58430), (29215, 50388), (35058, 41990)]