401653980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 432

約数和(自身を含む): 1589462784

約数和(自身を除く): 1187808804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 98, 105, 113, 117, 124, 126, 130, 140, 147, 155, 156, 180, 182, 186, 195, 196, 210, 217, 226, 234, 245, 252, 260, 273, 279, 294, 310, 315, 339, 364, 372, 390, 403, 420, 434, 441, 452, 455, 465, 468, 490, 546, 558, 565, 585, 588, 620, 630, 637, 651, 678, 735, 780, 791, 806, 819, 868, 882, 910, 930, 980, 1017, 1085, 1092, 1116, 1130, 1170, 1209, 1260, 1274, 1302, 1356, 1365, 1395, 1469, 1470, 1519, 1582, 1612, 1638, 1695, 1764, 1820, 1860, 1911, 1953, 2015, 2034, 2170, 2205, 2260, 2340, 2373, 2418, 2548, 2604, 2730, 2790, 2821, 2938, 2940, 3038, 3164, 3185, 3255, 3276, 3390, 3503, 3627, 3822, 3906, 3955, 4030, 4068, 4095, 4340, 4407, 4410, 4557, 4746, 4836, 5085, 5460, 5537, 5580, 5642, 5733, 5876, 6045, 6076, 6370, 6510, 6780, 7006, 7119, 7254, 7345, 7595, 7644, 7812, 7910, 8060, 8190, 8463, 8814, 8820, 9114, 9492, 9555, 9765, 10170, 10283, 10509, 11074, 11284, 11466, 11865, 12090, 12740, 13020, 13221, 13671, 14012, 14105, 14238, 14508, 14690, 15190, 15820, 16380, 16611, 16926, 17515, 17628, 18135, 18228, 19110, 19530, 19747, 20340, 20566, 21018, 22035, 22148, 22785, 22932, 23730, 24180, 24521, 25389, 26442, 27342, 27685, 28210, 28476, 28665, 29380, 30380, 30849, 31527, 33222, 33852, 35030, 35595, 36270, 38220, 39060, 39494, 41132, 42036, 42315, 44070, 45539, 45570, 47460, 49042, 49833, 50778, 51415, 52545, 52884, 54684, 55370, 56420, 57330, 59241, 61698, 63054, 66105, 66444, 68355, 70060, 71190, 71981, 72540, 73563, 78988, 83055, 84630, 88140, 91078, 91140, 92547, 98084, 98735, 99666, 101556, 102830, 105090, 110740, 114660, 118482, 122605, 123396, 126108, 126945, 132210, 136617, 136710, 142380, 143962, 147126, 154245, 157635, 166110, 169260, 171647, 177723, 182156, 185094, 197470, 199332, 205660, 210180, 215943, 220689, 227695, 236964, 245210, 249165, 253890, 264420, 273234, 273420, 287924, 294252, 296205, 308490, 315270, 318773, 332220, 343294, 355446, 359905, 367815, 370188, 394940, 409851, 431886, 441378, 455390, 462735, 490420, 498330, 507780, 514941, 546468, 592410, 616980, 630540, 637546, 647829, 683085, 686588, 710892, 719810, 735630, 819702, 858235, 863772, 882756, 888615, 910780, 925470, 956319, 996660, 1029882, 1079715, 1103445, 1184820, 1275092, 1295658, 1366170, 1439620, 1471260, 1544823, 1593865, 1639404, 1716470, 1777230, 1850940, 1912638, 2049255, 2059764, 2159430, 2206890, 2231411, 2574705, 2591316, 2732340, 2868957, 3089646, 3187730, 3239145, 3432940, 3554460, 3825276, 4098510, 4318860, 4413780, 4462822, 4781595, 5149410, 5737914, 6179292, 6375460, 6478290, 6694233, 7724115, 8197020, 8925644, 9563190, 10298820, 11157055, 11475828, 12956580, 13388466, 14344785, 15448230, 19126380, 20082699, 22314110, 26776932, 28689570, 30896460, 33471165, 40165398, 44628220, 57379140, 66942330, 80330796, 100413495, 133884660, 200826990, 401653980]

約数ペア:

[(1, 401653980), (2, 200826990), (3, 133884660), (4, 100413495), (5, 80330796), (6, 66942330), (7, 57379140), (9, 44628220), (10, 40165398), (12, 33471165), (13, 30896460), (14, 28689570), (15, 26776932), (18, 22314110), (20, 20082699), (21, 19126380), (26, 15448230), (28, 14344785), (30, 13388466), (31, 12956580), (35, 11475828), (36, 11157055), (39, 10298820), (42, 9563190), (45, 8925644), (49, 8197020), (52, 7724115), (60, 6694233), (62, 6478290), (63, 6375460), (65, 6179292), (70, 5737914), (78, 5149410), (84, 4781595), (90, 4462822), (91, 4413780), (93, 4318860), (98, 4098510), (105, 3825276), (113, 3554460), (117, 3432940), (124, 3239145), (126, 3187730), (130, 3089646), (140, 2868957), (147, 2732340), (155, 2591316), (156, 2574705), (180, 2231411), (182, 2206890), (186, 2159430), (195, 2059764), (196, 2049255), (210, 1912638), (217, 1850940), (226, 1777230), (234, 1716470), (245, 1639404), (252, 1593865), (260, 1544823), (273, 1471260), (279, 1439620), (294, 1366170), (310, 1295658), (315, 1275092), (339, 1184820), (364, 1103445), (372, 1079715), (390, 1029882), (403, 996660), (420, 956319), (434, 925470), (441, 910780), (452, 888615), (455, 882756), (465, 863772), (468, 858235), (490, 819702), (546, 735630), (558, 719810), (565, 710892), (585, 686588), (588, 683085), (620, 647829), (630, 637546), (637, 630540), (651, 616980), (678, 592410), (735, 546468), (780, 514941), (791, 507780), (806, 498330), (819, 490420), (868, 462735), (882, 455390), (910, 441378), (930, 431886), (980, 409851), (1017, 394940), (1085, 370188), (1092, 367815), (1116, 359905), (1130, 355446), (1170, 343294), (1209, 332220), (1260, 318773), (1274, 315270), (1302, 308490), (1356, 296205), (1365, 294252), (1395, 287924), (1469, 273420), (1470, 273234), (1519, 264420), (1582, 253890), (1612, 249165), (1638, 245210), (1695, 236964), (1764, 227695), (1820, 220689), (1860, 215943), (1911, 210180), (1953, 205660), (2015, 199332), (2034, 197470), (2170, 185094), (2205, 182156), (2260, 177723), (2340, 171647), (2373, 169260), (2418, 166110), (2548, 157635), (2604, 154245), (2730, 147126), (2790, 143962), (2821, 142380), (2938, 136710), (2940, 136617), (3038, 132210), (3164, 126945), (3185, 126108), (3255, 123396), (3276, 122605), (3390, 118482), (3503, 114660), (3627, 110740), (3822, 105090), (3906, 102830), (3955, 101556), (4030, 99666), (4068, 98735), (4095, 98084), (4340, 92547), (4407, 91140), (4410, 91078), (4557, 88140), (4746, 84630), (4836, 83055), (5085, 78988), (5460, 73563), (5537, 72540), (5580, 71981), (5642, 71190), (5733, 70060), (5876, 68355), (6045, 66444), (6076, 66105), (6370, 63054), (6510, 61698), (6780, 59241), (7006, 57330), (7119, 56420), (7254, 55370), (7345, 54684), (7595, 52884), (7644, 52545), (7812, 51415), (7910, 50778), (8060, 49833), (8190, 49042), (8463, 47460), (8814, 45570), (8820, 45539), (9114, 44070), (9492, 42315), (9555, 42036), (9765, 41132), (10170, 39494), (10283, 39060), (10509, 38220), (11074, 36270), (11284, 35595), (11466, 35030), (11865, 33852), (12090, 33222), (12740, 31527), (13020, 30849), (13221, 30380), (13671, 29380), (14012, 28665), (14105, 28476), (14238, 28210), (14508, 27685), (14690, 27342), (15190, 26442), (15820, 25389), (16380, 24521), (16611, 24180), (16926, 23730), (17515, 22932), (17628, 22785), (18135, 22148), (18228, 22035), (19110, 21018), (19530, 20566), (19747, 20340)]