72814020120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1553}}^1$

素因数の和:2104

約数の個数: 320

約数和(自身を含む): 253845900000

約数和(自身を除く): 181031879880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 499, 522, 540, 580, 648, 696, 783, 810, 870, 998, 1044, 1080, 1160, 1305, 1497, 1553, 1566, 1620, 1740, 1996, 2088, 2349, 2495, 2610, 2994, 3106, 3132, 3240, 3480, 3915, 3992, 4491, 4659, 4698, 4990, 5220, 5988, 6212, 6264, 7485, 7765, 7830, 8982, 9318, 9396, 9980, 10440, 11745, 11976, 12424, 13473, 13977, 14471, 14970, 15530, 15660, 17964, 18636, 18792, 19960, 22455, 23295, 23490, 26946, 27954, 28942, 29940, 31060, 31320, 35928, 37272, 40419, 41931, 43413, 44910, 45037, 46590, 46980, 53892, 55908, 57884, 59880, 62120, 67365, 69885, 72355, 80838, 83862, 86826, 89820, 90074, 93180, 93960, 107784, 111816, 115768, 125793, 130239, 134730, 135111, 139770, 144710, 161676, 167724, 173652, 179640, 180148, 186360, 202095, 209655, 217065, 225185, 251586, 260478, 269460, 270222, 279540, 289420, 323352, 335448, 347304, 360296, 390717, 404190, 405333, 419310, 434130, 450370, 503172, 520956, 538920, 540444, 559080, 578840, 628965, 651195, 675555, 774947, 781434, 808380, 810666, 838620, 868260, 900740, 1006344, 1041912, 1080888, 1172151, 1215999, 1257930, 1302390, 1351110, 1549894, 1562868, 1616760, 1621332, 1677240, 1736520, 1801480, 1953585, 2026665, 2324841, 2344302, 2431998, 2515860, 2604780, 2702220, 3099788, 3125736, 3242664, 3647997, 3874735, 3907170, 4053330, 4649682, 4688604, 4863996, 5031720, 5209560, 5404440, 5860755, 6079995, 6199576, 6974523, 7295994, 7749470, 7814340, 8106660, 9299364, 9377208, 9727992, 11624205, 11721510, 12159990, 13949046, 14591988, 15498940, 15628680, 16213320, 18239985, 18598728, 20923569, 22473463, 23248410, 23443020, 24319980, 27898092, 29183976, 30997880, 34872615, 36479970, 41847138, 44946926, 46496820, 46886040, 48639960, 55796184, 62770707, 67420389, 69745230, 72959940, 83694276, 89893852, 92993640, 104617845, 112367315, 125541414, 134840778, 139490460, 145919880, 167388552, 179787704, 202261167, 209235690, 224734630, 251082828, 269681556, 278980920, 313853535, 337101945, 404522334, 418471380, 449469260, 502165656, 539363112, 606783501, 627707070, 674203890, 809044668, 836942760, 898938520, 1011305835, 1213567002, 1255414140, 1348407780, 1618089336, 1820350503, 2022611670, 2427134004, 2510828280, 2696815560, 3033917505, 3640701006, 4045223340, 4854268008, 6067835010, 7281402012, 8090446680, 9101752515, 12135670020, 14562804024, 18203505030, 24271340040, 36407010060, 72814020120]

約数ペア:

[(1, 72814020120), (2, 36407010060), (3, 24271340040), (4, 18203505030), (5, 14562804024), (6, 12135670020), (8, 9101752515), (9, 8090446680), (10, 7281402012), (12, 6067835010), (15, 4854268008), (18, 4045223340), (20, 3640701006), (24, 3033917505), (27, 2696815560), (29, 2510828280), (30, 2427134004), (36, 2022611670), (40, 1820350503), (45, 1618089336), (54, 1348407780), (58, 1255414140), (60, 1213567002), (72, 1011305835), (81, 898938520), (87, 836942760), (90, 809044668), (108, 674203890), (116, 627707070), (120, 606783501), (135, 539363112), (145, 502165656), (162, 449469260), (174, 418471380), (180, 404522334), (216, 337101945), (232, 313853535), (261, 278980920), (270, 269681556), (290, 251082828), (324, 224734630), (348, 209235690), (360, 202261167), (405, 179787704), (435, 167388552), (499, 145919880), (522, 139490460), (540, 134840778), (580, 125541414), (648, 112367315), (696, 104617845), (783, 92993640), (810, 89893852), (870, 83694276), (998, 72959940), (1044, 69745230), (1080, 67420389), (1160, 62770707), (1305, 55796184), (1497, 48639960), (1553, 46886040), (1566, 46496820), (1620, 44946926), (1740, 41847138), (1996, 36479970), (2088, 34872615), (2349, 30997880), (2495, 29183976), (2610, 27898092), (2994, 24319980), (3106, 23443020), (3132, 23248410), (3240, 22473463), (3480, 20923569), (3915, 18598728), (3992, 18239985), (4491, 16213320), (4659, 15628680), (4698, 15498940), (4990, 14591988), (5220, 13949046), (5988, 12159990), (6212, 11721510), (6264, 11624205), (7485, 9727992), (7765, 9377208), (7830, 9299364), (8982, 8106660), (9318, 7814340), (9396, 7749470), (9980, 7295994), (10440, 6974523), (11745, 6199576), (11976, 6079995), (12424, 5860755), (13473, 5404440), (13977, 5209560), (14471, 5031720), (14970, 4863996), (15530, 4688604), (15660, 4649682), (17964, 4053330), (18636, 3907170), (18792, 3874735), (19960, 3647997), (22455, 3242664), (23295, 3125736), (23490, 3099788), (26946, 2702220), (27954, 2604780), (28942, 2515860), (29940, 2431998), (31060, 2344302), (31320, 2324841), (35928, 2026665), (37272, 1953585), (40419, 1801480), (41931, 1736520), (43413, 1677240), (44910, 1621332), (45037, 1616760), (46590, 1562868), (46980, 1549894), (53892, 1351110), (55908, 1302390), (57884, 1257930), (59880, 1215999), (62120, 1172151), (67365, 1080888), (69885, 1041912), (72355, 1006344), (80838, 900740), (83862, 868260), (86826, 838620), (89820, 810666), (90074, 808380), (93180, 781434), (93960, 774947), (107784, 675555), (111816, 651195), (115768, 628965), (125793, 578840), (130239, 559080), (134730, 540444), (135111, 538920), (139770, 520956), (144710, 503172), (161676, 450370), (167724, 434130), (173652, 419310), (179640, 405333), (180148, 404190), (186360, 390717), (202095, 360296), (209655, 347304), (217065, 335448), (225185, 323352), (251586, 289420), (260478, 279540), (269460, 270222)]