874167840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 432

約数和(自身を含む): 3740988888

約数和(自身を除く): 2866821048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 953, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1906, 1911, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2859, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3812, 3822, 3920, 4095, 4368, 4410, 4680, 4704, 4765, 5040, 5096, 5460, 5718, 5733, 5880, 6240, 6370, 6552, 6671, 7056, 7280, 7624, 7644, 7840, 8190, 8577, 8736, 8820, 9360, 9530, 9555, 10080, 10192, 10920, 11436, 11466, 11760, 12389, 12740, 13104, 13342, 14112, 14295, 14560, 15248, 15288, 16380, 17154, 17640, 18720, 19060, 19110, 20013, 20384, 21840, 22872, 22932, 23520, 24778, 25480, 26208, 26684, 28590, 28665, 30496, 30576, 32760, 33355, 34308, 35280, 37167, 38120, 38220, 40026, 42885, 43680, 45744, 45864, 46697, 49556, 50960, 53368, 57180, 57330, 60039, 61152, 61945, 65520, 66710, 68616, 70560, 74334, 76240, 76440, 80052, 85770, 86723, 91488, 91728, 93394, 99112, 100065, 101920, 106736, 111501, 114360, 114660, 120078, 123890, 131040, 133420, 137232, 140091, 148668, 152480, 152880, 160104, 171540, 173446, 183456, 185835, 186788, 198224, 200130, 213472, 223002, 228720, 229320, 233485, 240156, 247780, 260169, 266840, 274464, 280182, 297336, 300195, 305760, 320208, 343080, 346892, 371670, 373576, 396448, 400260, 420273, 433615, 446004, 457440, 458640, 466970, 480312, 495560, 520338, 533680, 557505, 560364, 594672, 600390, 607061, 640416, 686160, 693784, 700455, 743340, 747152, 780507, 800520, 840546, 867230, 892008, 917280, 933940, 960624, 991120, 1040676, 1067360, 1115010, 1120728, 1189344, 1200780, 1214122, 1300845, 1372320, 1387568, 1400910, 1486680, 1494304, 1561014, 1601040, 1681092, 1734460, 1784016, 1821183, 1867880, 1921248, 1982240, 2081352, 2101365, 2230020, 2241456, 2401560, 2428244, 2601690, 2775136, 2801820, 2973360, 3035305, 3122028, 3202080, 3362184, 3468920, 3568032, 3642366, 3735760, 3902535, 4162704, 4202730, 4460040, 4482912, 4803120, 4856488, 5203380, 5463549, 5603640, 5946720, 6070610, 6244056, 6724368, 6937840, 7284732, 7471520, 7805070, 8325408, 8405460, 8920080, 9105915, 9606240, 9712976, 10406760, 10927098, 11207280, 12141220, 12488112, 13448736, 13875680, 14569464, 15610140, 16810920, 17840160, 18211830, 19425952, 20813520, 21854196, 22414560, 24282440, 24976224, 27317745, 29138928, 31220280, 33621840, 36423660, 41627040, 43708392, 48564880, 54635490, 58277856, 62440560, 67243680, 72847320, 87416784, 97129760, 109270980, 124881120, 145694640, 174833568, 218541960, 291389280, 437083920, 874167840]

約数ペア:

[(1, 874167840), (2, 437083920), (3, 291389280), (4, 218541960), (5, 174833568), (6, 145694640), (7, 124881120), (8, 109270980), (9, 97129760), (10, 87416784), (12, 72847320), (13, 67243680), (14, 62440560), (15, 58277856), (16, 54635490), (18, 48564880), (20, 43708392), (21, 41627040), (24, 36423660), (26, 33621840), (28, 31220280), (30, 29138928), (32, 27317745), (35, 24976224), (36, 24282440), (39, 22414560), (40, 21854196), (42, 20813520), (45, 19425952), (48, 18211830), (49, 17840160), (52, 16810920), (56, 15610140), (60, 14569464), (63, 13875680), (65, 13448736), (70, 12488112), (72, 12141220), (78, 11207280), (80, 10927098), (84, 10406760), (90, 9712976), (91, 9606240), (96, 9105915), (98, 8920080), (104, 8405460), (105, 8325408), (112, 7805070), (117, 7471520), (120, 7284732), (126, 6937840), (130, 6724368), (140, 6244056), (144, 6070610), (147, 5946720), (156, 5603640), (160, 5463549), (168, 5203380), (180, 4856488), (182, 4803120), (195, 4482912), (196, 4460040), (208, 4202730), (210, 4162704), (224, 3902535), (234, 3735760), (240, 3642366), (245, 3568032), (252, 3468920), (260, 3362184), (273, 3202080), (280, 3122028), (288, 3035305), (294, 2973360), (312, 2801820), (315, 2775136), (336, 2601690), (360, 2428244), (364, 2401560), (390, 2241456), (392, 2230020), (416, 2101365), (420, 2081352), (441, 1982240), (455, 1921248), (468, 1867880), (480, 1821183), (490, 1784016), (504, 1734460), (520, 1681092), (546, 1601040), (560, 1561014), (585, 1494304), (588, 1486680), (624, 1400910), (630, 1387568), (637, 1372320), (672, 1300845), (720, 1214122), (728, 1200780), (735, 1189344), (780, 1120728), (784, 1115010), (819, 1067360), (840, 1040676), (882, 991120), (910, 960624), (936, 933940), (953, 917280), (980, 892008), (1008, 867230), (1040, 840546), (1092, 800520), (1120, 780507), (1170, 747152), (1176, 743340), (1248, 700455), (1260, 693784), (1274, 686160), (1365, 640416), (1440, 607061), (1456, 600390), (1470, 594672), (1560, 560364), (1568, 557505), (1638, 533680), (1680, 520338), (1764, 495560), (1820, 480312), (1872, 466970), (1906, 458640), (1911, 457440), (1960, 446004), (2016, 433615), (2080, 420273), (2184, 400260), (2205, 396448), (2340, 373576), (2352, 371670), (2520, 346892), (2548, 343080), (2730, 320208), (2859, 305760), (2912, 300195), (2940, 297336), (3120, 280182), (3185, 274464), (3276, 266840), (3360, 260169), (3528, 247780), (3640, 240156), (3744, 233485), (3812, 229320), (3822, 228720), (3920, 223002), (4095, 213472), (4368, 200130), (4410, 198224), (4680, 186788), (4704, 185835), (4765, 183456), (5040, 173446), (5096, 171540), (5460, 160104), (5718, 152880), (5733, 152480), (5880, 148668), (6240, 140091), (6370, 137232), (6552, 133420), (6671, 131040), (7056, 123890), (7280, 120078), (7624, 114660), (7644, 114360), (7840, 111501), (8190, 106736), (8577, 101920), (8736, 100065), (8820, 99112), (9360, 93394), (9530, 91728), (9555, 91488), (10080, 86723), (10192, 85770), (10920, 80052), (11436, 76440), (11466, 76240), (11760, 74334), (12389, 70560), (12740, 68616), (13104, 66710), (13342, 65520), (14112, 61945), (14295, 61152), (14560, 60039), (15248, 57330), (15288, 57180), (16380, 53368), (17154, 50960), (17640, 49556), (18720, 46697), (19060, 45864), (19110, 45744), (20013, 43680), (20384, 42885), (21840, 40026), (22872, 38220), (22932, 38120), (23520, 37167), (24778, 35280), (25480, 34308), (26208, 33355), (26684, 32760), (28590, 30576), (28665, 30496)]