2512856400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 8524454400

約数和(自身を除く): 6011598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 307, 359, 380, 400, 456, 475, 570, 600, 614, 718, 760, 912, 921, 950, 1077, 1140, 1200, 1228, 1425, 1436, 1520, 1535, 1795, 1842, 1900, 2154, 2280, 2456, 2850, 2872, 3070, 3590, 3684, 3800, 4308, 4560, 4605, 4912, 5385, 5700, 5744, 5833, 6140, 6821, 7180, 7368, 7600, 7675, 8616, 8975, 9210, 10770, 11400, 11666, 12280, 13642, 14360, 14736, 15350, 17232, 17499, 17950, 18420, 20463, 21540, 22800, 23025, 23332, 24560, 26925, 27284, 28720, 29165, 30700, 34105, 34998, 35900, 36840, 40926, 43080, 46050, 46664, 53850, 54568, 58330, 61400, 68210, 69996, 71800, 73680, 81852, 86160, 87495, 92100, 93328, 102315, 107700, 109136, 110213, 116660, 122800, 136420, 139992, 143600, 145825, 163704, 170525, 174990, 184200, 204630, 215400, 220426, 233320, 272840, 279984, 291650, 327408, 330639, 341050, 349980, 368400, 409260, 430800, 437475, 440852, 466640, 511575, 545680, 551065, 583300, 661278, 682100, 699960, 818520, 874950, 881704, 1023150, 1102130, 1166600, 1322556, 1364200, 1399920, 1637040, 1653195, 1749900, 1763408, 2046300, 2094047, 2204260, 2333200, 2645112, 2728400, 2755325, 3306390, 3499800, 4092600, 4188094, 4408520, 5290224, 5510650, 6282141, 6612780, 6999600, 8185200, 8265975, 8376188, 8817040, 10470235, 11021300, 12564282, 13225560, 16531950, 16752376, 20940470, 22042600, 25128564, 26451120, 31410705, 33063900, 33504752, 41880940, 44085200, 50257128, 52351175, 62821410, 66127800, 83761880, 100514256, 104702350, 125642820, 132255600, 157053525, 167523760, 209404700, 251285640, 314107050, 418809400, 502571280, 628214100, 837618800, 1256428200, 2512856400]

約数ペア:

[(1, 2512856400), (2, 1256428200), (3, 837618800), (4, 628214100), (5, 502571280), (6, 418809400), (8, 314107050), (10, 251285640), (12, 209404700), (15, 167523760), (16, 157053525), (19, 132255600), (20, 125642820), (24, 104702350), (25, 100514256), (30, 83761880), (38, 66127800), (40, 62821410), (48, 52351175), (50, 50257128), (57, 44085200), (60, 41880940), (75, 33504752), (76, 33063900), (80, 31410705), (95, 26451120), (100, 25128564), (114, 22042600), (120, 20940470), (150, 16752376), (152, 16531950), (190, 13225560), (200, 12564282), (228, 11021300), (240, 10470235), (285, 8817040), (300, 8376188), (304, 8265975), (307, 8185200), (359, 6999600), (380, 6612780), (400, 6282141), (456, 5510650), (475, 5290224), (570, 4408520), (600, 4188094), (614, 4092600), (718, 3499800), (760, 3306390), (912, 2755325), (921, 2728400), (950, 2645112), (1077, 2333200), (1140, 2204260), (1200, 2094047), (1228, 2046300), (1425, 1763408), (1436, 1749900), (1520, 1653195), (1535, 1637040), (1795, 1399920), (1842, 1364200), (1900, 1322556), (2154, 1166600), (2280, 1102130), (2456, 1023150), (2850, 881704), (2872, 874950), (3070, 818520), (3590, 699960), (3684, 682100), (3800, 661278), (4308, 583300), (4560, 551065), (4605, 545680), (4912, 511575), (5385, 466640), (5700, 440852), (5744, 437475), (5833, 430800), (6140, 409260), (6821, 368400), (7180, 349980), (7368, 341050), (7600, 330639), (7675, 327408), (8616, 291650), (8975, 279984), (9210, 272840), (10770, 233320), (11400, 220426), (11666, 215400), (12280, 204630), (13642, 184200), (14360, 174990), (14736, 170525), (15350, 163704), (17232, 145825), (17499, 143600), (17950, 139992), (18420, 136420), (20463, 122800), (21540, 116660), (22800, 110213), (23025, 109136), (23332, 107700), (24560, 102315), (26925, 93328), (27284, 92100), (28720, 87495), (29165, 86160), (30700, 81852), (34105, 73680), (34998, 71800), (35900, 69996), (36840, 68210), (40926, 61400), (43080, 58330), (46050, 54568), (46664, 53850)]