611828880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10369

約数の個数: 160

約数和(自身を含む): 2150279040

約数和(自身を除く): 1538450160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 10321, 11856, 14820, 19760, 20642, 29640, 30963, 41284, 51605, 59280, 61926, 82568, 103210, 123852, 134173, 154815, 165136, 196099, 206420, 247704, 268346, 309630, 392198, 402519, 412840, 495408, 536692, 588297, 619260, 670865, 784396, 805038, 825680, 980495, 1073384, 1176594, 1238520, 1341730, 1568792, 1610076, 1960990, 2012595, 2146768, 2353188, 2477040, 2549287, 2683460, 2941485, 3137584, 3220152, 3921980, 4025190, 4706376, 5098574, 5366920, 5882970, 6440304, 7647861, 7843960, 8050380, 9412752, 10197148, 10733840, 11765940, 12746435, 15295722, 15687920, 16100760, 20394296, 23531880, 25492870, 30591444, 32201520, 38239305, 40788592, 47063760, 50985740, 61182888, 76478610, 101971480, 122365776, 152957220, 203942960, 305914440, 611828880]

約数ペア:

[(1, 611828880), (2, 305914440), (3, 203942960), (4, 152957220), (5, 122365776), (6, 101971480), (8, 76478610), (10, 61182888), (12, 50985740), (13, 47063760), (15, 40788592), (16, 38239305), (19, 32201520), (20, 30591444), (24, 25492870), (26, 23531880), (30, 20394296), (38, 16100760), (39, 15687920), (40, 15295722), (48, 12746435), (52, 11765940), (57, 10733840), (60, 10197148), (65, 9412752), (76, 8050380), (78, 7843960), (80, 7647861), (95, 6440304), (104, 5882970), (114, 5366920), (120, 5098574), (130, 4706376), (152, 4025190), (156, 3921980), (190, 3220152), (195, 3137584), (208, 2941485), (228, 2683460), (240, 2549287), (247, 2477040), (260, 2353188), (285, 2146768), (304, 2012595), (312, 1960990), (380, 1610076), (390, 1568792), (456, 1341730), (494, 1238520), (520, 1176594), (570, 1073384), (624, 980495), (741, 825680), (760, 805038), (780, 784396), (912, 670865), (988, 619260), (1040, 588297), (1140, 536692), (1235, 495408), (1482, 412840), (1520, 402519), (1560, 392198), (1976, 309630), (2280, 268346), (2470, 247704), (2964, 206420), (3120, 196099), (3705, 165136), (3952, 154815), (4560, 134173), (4940, 123852), (5928, 103210), (7410, 82568), (9880, 61926), (10321, 59280), (11856, 51605), (14820, 41284), (19760, 30963), (20642, 29640)]