2281151880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1573

約数の個数: 288

約数和(自身を含む): 8727053400

約数和(自身を除く): 6445901520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 89, 90, 98, 105, 120, 126, 140, 147, 168, 178, 180, 196, 210, 245, 252, 267, 280, 294, 315, 356, 360, 392, 420, 441, 445, 490, 504, 534, 588, 623, 630, 712, 735, 801, 840, 882, 890, 980, 1068, 1176, 1246, 1260, 1335, 1453, 1470, 1602, 1764, 1780, 1869, 1960, 2136, 2205, 2492, 2520, 2670, 2906, 2940, 3115, 3204, 3528, 3560, 3738, 4005, 4359, 4361, 4410, 4984, 5340, 5607, 5812, 5880, 6230, 6408, 7265, 7476, 8010, 8718, 8722, 8820, 9345, 10171, 10680, 11214, 11624, 12460, 13077, 13083, 14530, 14952, 16020, 17436, 17444, 17640, 18690, 20342, 21795, 21805, 22428, 24920, 26154, 26166, 28035, 29060, 30513, 32040, 34872, 34888, 37380, 39249, 40684, 43590, 43610, 44856, 50855, 52308, 52332, 56070, 58120, 61026, 65385, 65415, 71197, 74760, 78498, 81368, 87180, 87220, 91539, 101710, 104616, 104664, 112140, 122052, 129317, 130770, 130830, 142394, 152565, 156996, 174360, 174440, 183078, 196245, 203420, 213591, 224280, 244104, 258634, 261540, 261660, 284788, 305130, 313992, 355985, 366156, 387951, 392490, 406840, 427182, 457695, 517268, 523080, 523320, 569576, 610260, 640773, 646585, 711970, 732312, 775902, 784980, 854364, 905219, 915390, 1034536, 1067955, 1163853, 1220520, 1281546, 1293170, 1423940, 1551804, 1569960, 1708728, 1810438, 1830780, 1939755, 2135910, 2327706, 2563092, 2586340, 2715657, 2847880, 3103608, 3203865, 3620876, 3661560, 3879510, 4271820, 4526095, 4655412, 5126184, 5172680, 5431314, 5819265, 6336533, 6407730, 7241752, 7759020, 8146971, 8543640, 9052190, 9310824, 10862628, 11638530, 12673066, 12815460, 13578285, 15518040, 16293942, 18104380, 19009599, 21725256, 23277060, 25346132, 25630920, 27156570, 31682665, 32587884, 36208760, 38019198, 40734855, 46554120, 50692264, 54313140, 57028797, 63365330, 65175768, 76038396, 81469710, 95047995, 108626280, 114057594, 126730660, 152076792, 162939420, 190095990, 228115188, 253461320, 285143985, 325878840, 380191980, 456230376, 570287970, 760383960, 1140575940, 2281151880]

約数ペア:

[(1, 2281151880), (2, 1140575940), (3, 760383960), (4, 570287970), (5, 456230376), (6, 380191980), (7, 325878840), (8, 285143985), (9, 253461320), (10, 228115188), (12, 190095990), (14, 162939420), (15, 152076792), (18, 126730660), (20, 114057594), (21, 108626280), (24, 95047995), (28, 81469710), (30, 76038396), (35, 65175768), (36, 63365330), (40, 57028797), (42, 54313140), (45, 50692264), (49, 46554120), (56, 40734855), (60, 38019198), (63, 36208760), (70, 32587884), (72, 31682665), (84, 27156570), (89, 25630920), (90, 25346132), (98, 23277060), (105, 21725256), (120, 19009599), (126, 18104380), (140, 16293942), (147, 15518040), (168, 13578285), (178, 12815460), (180, 12673066), (196, 11638530), (210, 10862628), (245, 9310824), (252, 9052190), (267, 8543640), (280, 8146971), (294, 7759020), (315, 7241752), (356, 6407730), (360, 6336533), (392, 5819265), (420, 5431314), (441, 5172680), (445, 5126184), (490, 4655412), (504, 4526095), (534, 4271820), (588, 3879510), (623, 3661560), (630, 3620876), (712, 3203865), (735, 3103608), (801, 2847880), (840, 2715657), (882, 2586340), (890, 2563092), (980, 2327706), (1068, 2135910), (1176, 1939755), (1246, 1830780), (1260, 1810438), (1335, 1708728), (1453, 1569960), (1470, 1551804), (1602, 1423940), (1764, 1293170), (1780, 1281546), (1869, 1220520), (1960, 1163853), (2136, 1067955), (2205, 1034536), (2492, 915390), (2520, 905219), (2670, 854364), (2906, 784980), (2940, 775902), (3115, 732312), (3204, 711970), (3528, 646585), (3560, 640773), (3738, 610260), (4005, 569576), (4359, 523320), (4361, 523080), (4410, 517268), (4984, 457695), (5340, 427182), (5607, 406840), (5812, 392490), (5880, 387951), (6230, 366156), (6408, 355985), (7265, 313992), (7476, 305130), (8010, 284788), (8718, 261660), (8722, 261540), (8820, 258634), (9345, 244104), (10171, 224280), (10680, 213591), (11214, 203420), (11624, 196245), (12460, 183078), (13077, 174440), (13083, 174360), (14530, 156996), (14952, 152565), (16020, 142394), (17436, 130830), (17444, 130770), (17640, 129317), (18690, 122052), (20342, 112140), (21795, 104664), (21805, 104616), (22428, 101710), (24920, 91539), (26154, 87220), (26166, 87180), (28035, 81368), (29060, 78498), (30513, 74760), (32040, 71197), (34872, 65415), (34888, 65385), (37380, 61026), (39249, 58120), (40684, 56070), (43590, 52332), (43610, 52308), (44856, 50855)]