1836314280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:969

約数の個数: 256

約数和(自身を含む): 6510240000

約数和(自身を除く): 4673925720

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, 109, 114, 120, 135, 152, 171, 180, 190, 216, 218, 228, 270, 285, 327, 342, 360, 380, 436, 456, 513, 540, 545, 570, 654, 684, 760, 821, 855, 872, 981, 1026, 1080, 1090, 1140, 1308, 1368, 1635, 1642, 1710, 1962, 2052, 2071, 2180, 2280, 2463, 2565, 2616, 2943, 3270, 3284, 3420, 3924, 4104, 4105, 4142, 4360, 4905, 4926, 5130, 5886, 6213, 6540, 6568, 6840, 7389, 7848, 8210, 8284, 9810, 9852, 10260, 10355, 11772, 12315, 12426, 13080, 14715, 14778, 15599, 16420, 16568, 18639, 19620, 19704, 20520, 20710, 22167, 23544, 24630, 24852, 29430, 29556, 31065, 31198, 32840, 36945, 37278, 39240, 41420, 44334, 46797, 49260, 49704, 55917, 58860, 59112, 62130, 62396, 73890, 74556, 77995, 82840, 88668, 89489, 93195, 93594, 98520, 110835, 111834, 117720, 124260, 124792, 140391, 147780, 149112, 155990, 177336, 178978, 186390, 187188, 221670, 223668, 233985, 248520, 268467, 279585, 280782, 295560, 311980, 357956, 372780, 374376, 421173, 443340, 447336, 447445, 467970, 536934, 559170, 561564, 623960, 701955, 715912, 745560, 805401, 842346, 886680, 894890, 935940, 1073868, 1118340, 1123128, 1342335, 1403910, 1610802, 1684692, 1700291, 1789780, 1871880, 2105865, 2147736, 2236680, 2416203, 2684670, 2807820, 3221604, 3369384, 3400582, 3579560, 4027005, 4211730, 4832406, 5100873, 5369340, 5615640, 6443208, 6801164, 8054010, 8423460, 8501455, 9664812, 10201746, 10738680, 12081015, 13602328, 15302619, 16108020, 16846920, 17002910, 19329624, 20403492, 24162030, 25504365, 30605238, 32216040, 34005820, 40806984, 45907857, 48324060, 51008730, 61210476, 68011640, 76513095, 91815714, 96648120, 102017460, 122420952, 153026190, 183631428, 204034920, 229539285, 306052380, 367262856, 459078570, 612104760, 918157140, 1836314280]

約数ペア:

[(1, 1836314280), (2, 918157140), (3, 612104760), (4, 459078570), (5, 367262856), (6, 306052380), (8, 229539285), (9, 204034920), (10, 183631428), (12, 153026190), (15, 122420952), (18, 102017460), (19, 96648120), (20, 91815714), (24, 76513095), (27, 68011640), (30, 61210476), (36, 51008730), (38, 48324060), (40, 45907857), (45, 40806984), (54, 34005820), (57, 32216040), (60, 30605238), (72, 25504365), (76, 24162030), (90, 20403492), (95, 19329624), (108, 17002910), (109, 16846920), (114, 16108020), (120, 15302619), (135, 13602328), (152, 12081015), (171, 10738680), (180, 10201746), (190, 9664812), (216, 8501455), (218, 8423460), (228, 8054010), (270, 6801164), (285, 6443208), (327, 5615640), (342, 5369340), (360, 5100873), (380, 4832406), (436, 4211730), (456, 4027005), (513, 3579560), (540, 3400582), (545, 3369384), (570, 3221604), (654, 2807820), (684, 2684670), (760, 2416203), (821, 2236680), (855, 2147736), (872, 2105865), (981, 1871880), (1026, 1789780), (1080, 1700291), (1090, 1684692), (1140, 1610802), (1308, 1403910), (1368, 1342335), (1635, 1123128), (1642, 1118340), (1710, 1073868), (1962, 935940), (2052, 894890), (2071, 886680), (2180, 842346), (2280, 805401), (2463, 745560), (2565, 715912), (2616, 701955), (2943, 623960), (3270, 561564), (3284, 559170), (3420, 536934), (3924, 467970), (4104, 447445), (4105, 447336), (4142, 443340), (4360, 421173), (4905, 374376), (4926, 372780), (5130, 357956), (5886, 311980), (6213, 295560), (6540, 280782), (6568, 279585), (6840, 268467), (7389, 248520), (7848, 233985), (8210, 223668), (8284, 221670), (9810, 187188), (9852, 186390), (10260, 178978), (10355, 177336), (11772, 155990), (12315, 149112), (12426, 147780), (13080, 140391), (14715, 124792), (14778, 124260), (15599, 117720), (16420, 111834), (16568, 110835), (18639, 98520), (19620, 93594), (19704, 93195), (20520, 89489), (20710, 88668), (22167, 82840), (23544, 77995), (24630, 74556), (24852, 73890), (29430, 62396), (29556, 62130), (31065, 59112), (31198, 58860), (32840, 55917), (36945, 49704), (37278, 49260), (39240, 46797), (41420, 44334)]