22510440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 128

約数和(自身を含む): 79056000

約数和(自身を除く): 56545560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1097, 1140, 1368, 1710, 2052, 2194, 2280, 2565, 3291, 3420, 4104, 4388, 5130, 5485, 6582, 6840, 8776, 9873, 10260, 10970, 13164, 16455, 19746, 20520, 20843, 21940, 26328, 29619, 32910, 39492, 41686, 43880, 49365, 59238, 62529, 65820, 78984, 83372, 98730, 104215, 118476, 125058, 131640, 148095, 166744, 187587, 197460, 208430, 236952, 250116, 296190, 312645, 375174, 394920, 416860, 500232, 562761, 592380, 625290, 750348, 833720, 937935, 1125522, 1184760, 1250580, 1500696, 1875870, 2251044, 2501160, 2813805, 3751740, 4502088, 5627610, 7503480, 11255220, 22510440]

約数ペア:

[(1, 22510440), (2, 11255220), (3, 7503480), (4, 5627610), (5, 4502088), (6, 3751740), (8, 2813805), (9, 2501160), (10, 2251044), (12, 1875870), (15, 1500696), (18, 1250580), (19, 1184760), (20, 1125522), (24, 937935), (27, 833720), (30, 750348), (36, 625290), (38, 592380), (40, 562761), (45, 500232), (54, 416860), (57, 394920), (60, 375174), (72, 312645), (76, 296190), (90, 250116), (95, 236952), (108, 208430), (114, 197460), (120, 187587), (135, 166744), (152, 148095), (171, 131640), (180, 125058), (190, 118476), (216, 104215), (228, 98730), (270, 83372), (285, 78984), (342, 65820), (360, 62529), (380, 59238), (456, 49365), (513, 43880), (540, 41686), (570, 39492), (684, 32910), (760, 29619), (855, 26328), (1026, 21940), (1080, 20843), (1097, 20520), (1140, 19746), (1368, 16455), (1710, 13164), (2052, 10970), (2194, 10260), (2280, 9873), (2565, 8776), (3291, 6840), (3420, 6582), (4104, 5485), (4388, 5130)]