2517096680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 6889179600

約数和(自身を除く): 4372082920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 61, 70, 74, 98, 122, 140, 148, 185, 196, 244, 245, 259, 280, 296, 305, 370, 392, 427, 488, 490, 518, 569, 610, 740, 854, 980, 1036, 1138, 1220, 1295, 1480, 1708, 1813, 1960, 2072, 2135, 2257, 2276, 2440, 2590, 2845, 2989, 3416, 3626, 3983, 4270, 4514, 4552, 5180, 5690, 5978, 7252, 7966, 8540, 9028, 9065, 10360, 11285, 11380, 11956, 14504, 14945, 15799, 15932, 17080, 18056, 18130, 19915, 21053, 22570, 22760, 23912, 27881, 29890, 31598, 31864, 34709, 36260, 39830, 42106, 45140, 55762, 59780, 63196, 69418, 72520, 78995, 79660, 84212, 90280, 105265, 110593, 111524, 119560, 126392, 138836, 139405, 147371, 157990, 159320, 168424, 173545, 210530, 221186, 223048, 242963, 277672, 278810, 294742, 315980, 347090, 421060, 442372, 485926, 552965, 557620, 589484, 631960, 694180, 736855, 842120, 884744, 971852, 1031597, 1105930, 1115240, 1178968, 1214815, 1284233, 1388360, 1473710, 1700741, 1943704, 2063194, 2211860, 2429630, 2568466, 2947420, 3401482, 4126388, 4423720, 4859260, 5136932, 5157985, 5894840, 6421165, 6802964, 8252776, 8503705, 8989631, 9718520, 10273864, 10315970, 12842330, 13605928, 17007410, 17979262, 20631940, 25684660, 34014820, 35958524, 41263880, 44948155, 51369320, 62927417, 68029640, 71917048, 89896310, 125854834, 179792620, 251709668, 314637085, 359585240, 503419336, 629274170, 1258548340, 2517096680]

約数ペア:

[(1, 2517096680), (2, 1258548340), (4, 629274170), (5, 503419336), (7, 359585240), (8, 314637085), (10, 251709668), (14, 179792620), (20, 125854834), (28, 89896310), (35, 71917048), (37, 68029640), (40, 62927417), (49, 51369320), (56, 44948155), (61, 41263880), (70, 35958524), (74, 34014820), (98, 25684660), (122, 20631940), (140, 17979262), (148, 17007410), (185, 13605928), (196, 12842330), (244, 10315970), (245, 10273864), (259, 9718520), (280, 8989631), (296, 8503705), (305, 8252776), (370, 6802964), (392, 6421165), (427, 5894840), (488, 5157985), (490, 5136932), (518, 4859260), (569, 4423720), (610, 4126388), (740, 3401482), (854, 2947420), (980, 2568466), (1036, 2429630), (1138, 2211860), (1220, 2063194), (1295, 1943704), (1480, 1700741), (1708, 1473710), (1813, 1388360), (1960, 1284233), (2072, 1214815), (2135, 1178968), (2257, 1115240), (2276, 1105930), (2440, 1031597), (2590, 971852), (2845, 884744), (2989, 842120), (3416, 736855), (3626, 694180), (3983, 631960), (4270, 589484), (4514, 557620), (4552, 552965), (5180, 485926), (5690, 442372), (5978, 421060), (7252, 347090), (7966, 315980), (8540, 294742), (9028, 278810), (9065, 277672), (10360, 242963), (11285, 223048), (11380, 221186), (11956, 210530), (14504, 173545), (14945, 168424), (15799, 159320), (15932, 157990), (17080, 147371), (18056, 139405), (18130, 138836), (19915, 126392), (21053, 119560), (22570, 111524), (22760, 110593), (23912, 105265), (27881, 90280), (29890, 84212), (31598, 79660), (31864, 78995), (34709, 72520), (36260, 69418), (39830, 63196), (42106, 59780), (45140, 55762)]