5548025040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 18218208960

約数和(自身を除く): 12670183920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 491, 529, 534, 552, 690, 712, 890, 920, 982, 1058, 1068, 1104, 1335, 1380, 1424, 1473, 1587, 1780, 1840, 1964, 2047, 2116, 2136, 2455, 2645, 2670, 2760, 2946, 3174, 3560, 3928, 4094, 4232, 4272, 4910, 5290, 5340, 5520, 5892, 6141, 6348, 7120, 7365, 7856, 7935, 8188, 8464, 9820, 10235, 10580, 10680, 11293, 11784, 12282, 12696, 14730, 15870, 16376, 19640, 20470, 21160, 21360, 22586, 23568, 24564, 25392, 29460, 30705, 31740, 32752, 33879, 39280, 40940, 42320, 43699, 45172, 47081, 49128, 56465, 58920, 61410, 63480, 67758, 81880, 87398, 90344, 94162, 98256, 112930, 117840, 122820, 126960, 131097, 135516, 141243, 163760, 169395, 174796, 180688, 188324, 218495, 225860, 235405, 245640, 259739, 262194, 271032, 282486, 338790, 349592, 376648, 436990, 451720, 470810, 491280, 519478, 524388, 542064, 564972, 655485, 677580, 699184, 706215, 753296, 779217, 873980, 903440, 941620, 1005077, 1038956, 1048776, 1129944, 1298695, 1310970, 1355160, 1412430, 1558434, 1747960, 1883240, 2010154, 2077912, 2097552, 2259888, 2597390, 2621940, 2710320, 2824860, 3015231, 3116868, 3495920, 3766480, 3896085, 4020308, 4155824, 5025385, 5194780, 5243880, 5649720, 6030462, 6233736, 7792170, 8040616, 10050770, 10389560, 10487760, 11299440, 12060924, 12467472, 15076155, 15584340, 16081232, 20101540, 20779120, 23116771, 24121848, 30152310, 31168680, 40203080, 46233542, 48243696, 60304620, 62337360, 69350313, 80406160, 92467084, 115583855, 120609240, 138700626, 184934168, 231167710, 241218480, 277401252, 346751565, 369868336, 462335420, 554802504, 693503130, 924670840, 1109605008, 1387006260, 1849341680, 2774012520, 5548025040]

約数ペア:

[(1, 5548025040), (2, 2774012520), (3, 1849341680), (4, 1387006260), (5, 1109605008), (6, 924670840), (8, 693503130), (10, 554802504), (12, 462335420), (15, 369868336), (16, 346751565), (20, 277401252), (23, 241218480), (24, 231167710), (30, 184934168), (40, 138700626), (46, 120609240), (48, 115583855), (60, 92467084), (69, 80406160), (80, 69350313), (89, 62337360), (92, 60304620), (115, 48243696), (120, 46233542), (138, 40203080), (178, 31168680), (184, 30152310), (230, 24121848), (240, 23116771), (267, 20779120), (276, 20101540), (345, 16081232), (356, 15584340), (368, 15076155), (445, 12467472), (460, 12060924), (491, 11299440), (529, 10487760), (534, 10389560), (552, 10050770), (690, 8040616), (712, 7792170), (890, 6233736), (920, 6030462), (982, 5649720), (1058, 5243880), (1068, 5194780), (1104, 5025385), (1335, 4155824), (1380, 4020308), (1424, 3896085), (1473, 3766480), (1587, 3495920), (1780, 3116868), (1840, 3015231), (1964, 2824860), (2047, 2710320), (2116, 2621940), (2136, 2597390), (2455, 2259888), (2645, 2097552), (2670, 2077912), (2760, 2010154), (2946, 1883240), (3174, 1747960), (3560, 1558434), (3928, 1412430), (4094, 1355160), (4232, 1310970), (4272, 1298695), (4910, 1129944), (5290, 1048776), (5340, 1038956), (5520, 1005077), (5892, 941620), (6141, 903440), (6348, 873980), (7120, 779217), (7365, 753296), (7856, 706215), (7935, 699184), (8188, 677580), (8464, 655485), (9820, 564972), (10235, 542064), (10580, 524388), (10680, 519478), (11293, 491280), (11784, 470810), (12282, 451720), (12696, 436990), (14730, 376648), (15870, 349592), (16376, 338790), (19640, 282486), (20470, 271032), (21160, 262194), (21360, 259739), (22586, 245640), (23568, 235405), (24564, 225860), (25392, 218495), (29460, 188324), (30705, 180688), (31740, 174796), (32752, 169395), (33879, 163760), (39280, 141243), (40940, 135516), (42320, 131097), (43699, 126960), (45172, 122820), (47081, 117840), (49128, 112930), (56465, 98256), (58920, 94162), (61410, 90344), (63480, 87398), (67758, 81880)]