401726520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 1517875200

約数和(自身を除く): 1116148680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 71, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 142, 155, 156, 169, 180, 186, 195, 213, 216, 234, 248, 260, 270, 279, 284, 310, 312, 338, 351, 355, 360, 372, 390, 403, 426, 465, 468, 507, 520, 540, 558, 568, 585, 620, 639, 676, 702, 710, 744, 780, 806, 837, 845, 852, 923, 930, 936, 1014, 1065, 1080, 1116, 1170, 1209, 1240, 1278, 1352, 1395, 1404, 1420, 1521, 1560, 1612, 1674, 1690, 1704, 1755, 1846, 1860, 1917, 2015, 2028, 2130, 2201, 2232, 2340, 2418, 2535, 2556, 2769, 2790, 2808, 2840, 3042, 3195, 3224, 3348, 3380, 3510, 3627, 3692, 3720, 3834, 4030, 4056, 4185, 4260, 4402, 4563, 4615, 4680, 4836, 5070, 5112, 5239, 5538, 5580, 6045, 6084, 6390, 6603, 6696, 6760, 7020, 7254, 7384, 7605, 7668, 8060, 8307, 8370, 8520, 8804, 9126, 9230, 9585, 9672, 10140, 10478, 10881, 11005, 11076, 11160, 11999, 12090, 12168, 12780, 13206, 13845, 14040, 14508, 15210, 15336, 15717, 16120, 16614, 16740, 17608, 18135, 18252, 18460, 19170, 19809, 20280, 20956, 21762, 22010, 22152, 22815, 23998, 24180, 24921, 25560, 26195, 26412, 27690, 28613, 29016, 30420, 31434, 33015, 33228, 33480, 35997, 36270, 36504, 36920, 38340, 39618, 41535, 41912, 43524, 44020, 45630, 47151, 47996, 48360, 49842, 52390, 52824, 54405, 55380, 57226, 59427, 59995, 60840, 62868, 66030, 66456, 71994, 72540, 76680, 78585, 79236, 83070, 85839, 87048, 88040, 91260, 94302, 95992, 99045, 99684, 104780, 107991, 108810, 110760, 114452, 118854, 119990, 124605, 125736, 132060, 141453, 143065, 143988, 145080, 157170, 158472, 166140, 171678, 179985, 182520, 188604, 198090, 199368, 209560, 215982, 217620, 228904, 235755, 237708, 239980, 249210, 257517, 264120, 282906, 286130, 287976, 297135, 314340, 323973, 332280, 343356, 359970, 371969, 377208, 396180, 429195, 431964, 435240, 471510, 475416, 479960, 498420, 515034, 539955, 565812, 572260, 594270, 628680, 647946, 686712, 707265, 719940, 743938, 772551, 792360, 858390, 863928, 943020, 996840, 1030068, 1079910, 1115907, 1131624, 1144520, 1188540, 1287585, 1295892, 1414530, 1439880, 1487876, 1545102, 1619865, 1716780, 1859845, 1886040, 2060136, 2159820, 2231814, 2377080, 2575170, 2591784, 2829060, 2975752, 3090204, 3239730, 3347721, 3433560, 3719690, 3862755, 4319640, 4463628, 5150340, 5579535, 5658120, 6180408, 6479460, 6695442, 7439380, 7725510, 8927256, 10043163, 10300680, 11159070, 12958920, 13390884, 14878760, 15451020, 16738605, 20086326, 22318140, 26781768, 30902040, 33477210, 40172652, 44636280, 50215815, 66954420, 80345304, 100431630, 133908840, 200863260, 401726520]

約数ペア:

[(1, 401726520), (2, 200863260), (3, 133908840), (4, 100431630), (5, 80345304), (6, 66954420), (8, 50215815), (9, 44636280), (10, 40172652), (12, 33477210), (13, 30902040), (15, 26781768), (18, 22318140), (20, 20086326), (24, 16738605), (26, 15451020), (27, 14878760), (30, 13390884), (31, 12958920), (36, 11159070), (39, 10300680), (40, 10043163), (45, 8927256), (52, 7725510), (54, 7439380), (60, 6695442), (62, 6479460), (65, 6180408), (71, 5658120), (72, 5579535), (78, 5150340), (90, 4463628), (93, 4319640), (104, 3862755), (108, 3719690), (117, 3433560), (120, 3347721), (124, 3239730), (130, 3090204), (135, 2975752), (142, 2829060), (155, 2591784), (156, 2575170), (169, 2377080), (180, 2231814), (186, 2159820), (195, 2060136), (213, 1886040), (216, 1859845), (234, 1716780), (248, 1619865), (260, 1545102), (270, 1487876), (279, 1439880), (284, 1414530), (310, 1295892), (312, 1287585), (338, 1188540), (351, 1144520), (355, 1131624), (360, 1115907), (372, 1079910), (390, 1030068), (403, 996840), (426, 943020), (465, 863928), (468, 858390), (507, 792360), (520, 772551), (540, 743938), (558, 719940), (568, 707265), (585, 686712), (620, 647946), (639, 628680), (676, 594270), (702, 572260), (710, 565812), (744, 539955), (780, 515034), (806, 498420), (837, 479960), (845, 475416), (852, 471510), (923, 435240), (930, 431964), (936, 429195), (1014, 396180), (1065, 377208), (1080, 371969), (1116, 359970), (1170, 343356), (1209, 332280), (1240, 323973), (1278, 314340), (1352, 297135), (1395, 287976), (1404, 286130), (1420, 282906), (1521, 264120), (1560, 257517), (1612, 249210), (1674, 239980), (1690, 237708), (1704, 235755), (1755, 228904), (1846, 217620), (1860, 215982), (1917, 209560), (2015, 199368), (2028, 198090), (2130, 188604), (2201, 182520), (2232, 179985), (2340, 171678), (2418, 166140), (2535, 158472), (2556, 157170), (2769, 145080), (2790, 143988), (2808, 143065), (2840, 141453), (3042, 132060), (3195, 125736), (3224, 124605), (3348, 119990), (3380, 118854), (3510, 114452), (3627, 110760), (3692, 108810), (3720, 107991), (3834, 104780), (4030, 99684), (4056, 99045), (4185, 95992), (4260, 94302), (4402, 91260), (4563, 88040), (4615, 87048), (4680, 85839), (4836, 83070), (5070, 79236), (5112, 78585), (5239, 76680), (5538, 72540), (5580, 71994), (6045, 66456), (6084, 66030), (6390, 62868), (6603, 60840), (6696, 59995), (6760, 59427), (7020, 57226), (7254, 55380), (7384, 54405), (7605, 52824), (7668, 52390), (8060, 49842), (8307, 48360), (8370, 47996), (8520, 47151), (8804, 45630), (9126, 44020), (9230, 43524), (9585, 41912), (9672, 41535), (10140, 39618), (10478, 38340), (10881, 36920), (11005, 36504), (11076, 36270), (11160, 35997), (11999, 33480), (12090, 33228), (12168, 33015), (12780, 31434), (13206, 30420), (13845, 29016), (14040, 28613), (14508, 27690), (15210, 26412), (15336, 26195), (15717, 25560), (16120, 24921), (16614, 24180), (16740, 23998), (17608, 22815), (18135, 22152), (18252, 22010), (18460, 21762), (19170, 20956), (19809, 20280)]