2355919800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{823}}^1$

素因数の和:1222

約数の個数: 192

約数和(自身を含む): 7896161280

約数和(自身を除く): 5540241480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 367, 390, 520, 600, 650, 734, 780, 823, 975, 1101, 1300, 1468, 1560, 1646, 1835, 1950, 2202, 2469, 2600, 2936, 3292, 3670, 3900, 4115, 4404, 4771, 4938, 5505, 6584, 7340, 7800, 8230, 8808, 9175, 9542, 9876, 10699, 11010, 12345, 14313, 14680, 16460, 18350, 19084, 19752, 20575, 21398, 22020, 23855, 24690, 27525, 28626, 32097, 32920, 36700, 38168, 41150, 42796, 44040, 47710, 49380, 53495, 55050, 57252, 61725, 64194, 71565, 73400, 82300, 85592, 95420, 98760, 106990, 110100, 114504, 119275, 123450, 128388, 143130, 160485, 164600, 190840, 213980, 220200, 238550, 246900, 256776, 267475, 286260, 302041, 320970, 357825, 427960, 477100, 493800, 534950, 572520, 604082, 641940, 715650, 802425, 906123, 954200, 1069900, 1208164, 1283880, 1431300, 1510205, 1604850, 1812246, 2139800, 2416328, 2862600, 3020410, 3209700, 3624492, 3926533, 4530615, 6040820, 6419400, 7248984, 7551025, 7853066, 9061230, 11779599, 12081640, 15102050, 15706132, 18122460, 19632665, 22653075, 23559198, 30204100, 31412264, 36244920, 39265330, 45306150, 47118396, 58897995, 60408200, 78530660, 90612300, 94236792, 98163325, 117795990, 157061320, 181224600, 196326650, 235591980, 294489975, 392653300, 471183960, 588979950, 785306600, 1177959900, 2355919800]

約数ペア:

[(1, 2355919800), (2, 1177959900), (3, 785306600), (4, 588979950), (5, 471183960), (6, 392653300), (8, 294489975), (10, 235591980), (12, 196326650), (13, 181224600), (15, 157061320), (20, 117795990), (24, 98163325), (25, 94236792), (26, 90612300), (30, 78530660), (39, 60408200), (40, 58897995), (50, 47118396), (52, 45306150), (60, 39265330), (65, 36244920), (75, 31412264), (78, 30204100), (100, 23559198), (104, 22653075), (120, 19632665), (130, 18122460), (150, 15706132), (156, 15102050), (195, 12081640), (200, 11779599), (260, 9061230), (300, 7853066), (312, 7551025), (325, 7248984), (367, 6419400), (390, 6040820), (520, 4530615), (600, 3926533), (650, 3624492), (734, 3209700), (780, 3020410), (823, 2862600), (975, 2416328), (1101, 2139800), (1300, 1812246), (1468, 1604850), (1560, 1510205), (1646, 1431300), (1835, 1283880), (1950, 1208164), (2202, 1069900), (2469, 954200), (2600, 906123), (2936, 802425), (3292, 715650), (3670, 641940), (3900, 604082), (4115, 572520), (4404, 534950), (4771, 493800), (4938, 477100), (5505, 427960), (6584, 357825), (7340, 320970), (7800, 302041), (8230, 286260), (8808, 267475), (9175, 256776), (9542, 246900), (9876, 238550), (10699, 220200), (11010, 213980), (12345, 190840), (14313, 164600), (14680, 160485), (16460, 143130), (18350, 128388), (19084, 123450), (19752, 119275), (20575, 114504), (21398, 110100), (22020, 106990), (23855, 98760), (24690, 95420), (27525, 85592), (28626, 82300), (32097, 73400), (32920, 71565), (36700, 64194), (38168, 61725), (41150, 57252), (42796, 55050), (44040, 53495), (47710, 49380)]