1131092040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 256

約数和(自身を含む): 3973939200

約数和(自身を除く): 2842847160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 570, 589, 620, 741, 744, 760, 780, 806, 930, 988, 1140, 1178, 1209, 1231, 1235, 1240, 1482, 1560, 1612, 1767, 1860, 1976, 2015, 2280, 2356, 2418, 2462, 2470, 2945, 2964, 3224, 3534, 3693, 3705, 3720, 4030, 4712, 4836, 4924, 4940, 5890, 5928, 6045, 6155, 7068, 7386, 7410, 7657, 8060, 8835, 9672, 9848, 9880, 11780, 12090, 12310, 14136, 14772, 14820, 15314, 16003, 16120, 17670, 18465, 22971, 23389, 23560, 24180, 24620, 29544, 29640, 30628, 32006, 35340, 36930, 38161, 38285, 45942, 46778, 48009, 48360, 49240, 61256, 64012, 70167, 70680, 73860, 76322, 76570, 80015, 91884, 93556, 96018, 114483, 114855, 116945, 128024, 140334, 147720, 152644, 153140, 160030, 183768, 187112, 190805, 192036, 228966, 229710, 233890, 240045, 280668, 304057, 305288, 306280, 320060, 350835, 381610, 384072, 457932, 459420, 467780, 480090, 496093, 561336, 572415, 608114, 640120, 701670, 725059, 763220, 912171, 915864, 918840, 935560, 960180, 992186, 1144830, 1216228, 1403340, 1450118, 1488279, 1520285, 1526440, 1824342, 1920360, 1984372, 2175177, 2289660, 2432456, 2480465, 2806680, 2900236, 2976558, 3040570, 3625295, 3648684, 3968744, 4350354, 4560855, 4579320, 4960930, 5800472, 5953116, 6081140, 7250590, 7297368, 7441395, 8700708, 9121710, 9425767, 9921860, 10875885, 11906232, 12162280, 14501180, 14882790, 17401416, 18243420, 18851534, 19843720, 21751770, 28277301, 29002360, 29765580, 36486840, 37703068, 43503540, 47128835, 56554602, 59531160, 75406136, 87007080, 94257670, 113109204, 141386505, 188515340, 226218408, 282773010, 377030680, 565546020, 1131092040]

約数ペア:

[(1, 1131092040), (2, 565546020), (3, 377030680), (4, 282773010), (5, 226218408), (6, 188515340), (8, 141386505), (10, 113109204), (12, 94257670), (13, 87007080), (15, 75406136), (19, 59531160), (20, 56554602), (24, 47128835), (26, 43503540), (30, 37703068), (31, 36486840), (38, 29765580), (39, 29002360), (40, 28277301), (52, 21751770), (57, 19843720), (60, 18851534), (62, 18243420), (65, 17401416), (76, 14882790), (78, 14501180), (93, 12162280), (95, 11906232), (104, 10875885), (114, 9921860), (120, 9425767), (124, 9121710), (130, 8700708), (152, 7441395), (155, 7297368), (156, 7250590), (186, 6081140), (190, 5953116), (195, 5800472), (228, 4960930), (247, 4579320), (248, 4560855), (260, 4350354), (285, 3968744), (310, 3648684), (312, 3625295), (372, 3040570), (380, 2976558), (390, 2900236), (403, 2806680), (456, 2480465), (465, 2432456), (494, 2289660), (520, 2175177), (570, 1984372), (589, 1920360), (620, 1824342), (741, 1526440), (744, 1520285), (760, 1488279), (780, 1450118), (806, 1403340), (930, 1216228), (988, 1144830), (1140, 992186), (1178, 960180), (1209, 935560), (1231, 918840), (1235, 915864), (1240, 912171), (1482, 763220), (1560, 725059), (1612, 701670), (1767, 640120), (1860, 608114), (1976, 572415), (2015, 561336), (2280, 496093), (2356, 480090), (2418, 467780), (2462, 459420), (2470, 457932), (2945, 384072), (2964, 381610), (3224, 350835), (3534, 320060), (3693, 306280), (3705, 305288), (3720, 304057), (4030, 280668), (4712, 240045), (4836, 233890), (4924, 229710), (4940, 228966), (5890, 192036), (5928, 190805), (6045, 187112), (6155, 183768), (7068, 160030), (7386, 153140), (7410, 152644), (7657, 147720), (8060, 140334), (8835, 128024), (9672, 116945), (9848, 114855), (9880, 114483), (11780, 96018), (12090, 93556), (12310, 91884), (14136, 80015), (14772, 76570), (14820, 76322), (15314, 73860), (16003, 70680), (16120, 70167), (17670, 64012), (18465, 61256), (22971, 49240), (23389, 48360), (23560, 48009), (24180, 46778), (24620, 45942), (29544, 38285), (29640, 38161), (30628, 36930), (32006, 35340)]