406127280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 1568471040

約数和(自身を除く): 1162343760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 31, 34, 38, 39, 40, 48, 51, 52, 57, 60, 62, 65, 68, 76, 78, 80, 85, 93, 95, 102, 104, 114, 120, 124, 130, 136, 152, 155, 156, 169, 170, 186, 190, 195, 204, 208, 221, 228, 240, 247, 248, 255, 260, 272, 285, 304, 310, 312, 323, 338, 340, 372, 380, 390, 403, 408, 442, 456, 465, 494, 496, 507, 510, 520, 527, 570, 589, 620, 624, 646, 663, 676, 680, 741, 744, 760, 780, 806, 816, 845, 884, 912, 930, 969, 988, 1014, 1020, 1040, 1054, 1105, 1140, 1178, 1209, 1235, 1240, 1292, 1326, 1352, 1360, 1482, 1488, 1520, 1560, 1581, 1612, 1615, 1690, 1767, 1768, 1860, 1938, 1976, 2015, 2028, 2040, 2108, 2210, 2280, 2356, 2418, 2470, 2480, 2535, 2584, 2635, 2652, 2704, 2873, 2945, 2964, 3120, 3162, 3211, 3224, 3230, 3315, 3380, 3534, 3536, 3705, 3720, 3876, 3952, 4030, 4056, 4080, 4199, 4216, 4420, 4560, 4712, 4836, 4845, 4940, 5070, 5168, 5239, 5270, 5304, 5746, 5890, 5928, 6045, 6324, 6422, 6448, 6460, 6630, 6760, 6851, 7068, 7410, 7440, 7657, 7752, 7905, 8060, 8112, 8398, 8432, 8619, 8835, 8840, 9424, 9633, 9672, 9690, 9880, 10013, 10140, 10478, 10540, 10608, 11492, 11780, 11856, 12090, 12597, 12648, 12844, 12920, 13260, 13520, 13702, 14136, 14365, 14820, 15314, 15504, 15717, 15810, 16055, 16120, 16796, 17238, 17670, 17680, 19266, 19344, 19380, 19760, 20026, 20280, 20553, 20956, 20995, 21080, 22971, 22984, 23560, 24180, 25194, 25296, 25688, 25840, 26195, 26520, 27404, 28272, 28730, 29640, 30039, 30628, 31434, 31620, 32110, 32240, 33592, 34255, 34476, 35340, 38285, 38532, 38760, 40052, 40560, 41106, 41912, 41990, 42160, 43095, 45942, 45968, 47120, 48165, 48360, 50065, 50388, 51376, 52390, 53040, 54587, 54808, 57460, 59280, 60078, 61256, 62868, 62985, 63240, 64220, 67184, 68510, 68952, 70680, 76570, 77064, 77520, 78585, 80104, 82212, 83824, 83980, 86190, 89063, 91884, 96330, 96720, 99541, 100130, 100776, 102765, 104780, 109174, 109616, 114855, 114920, 120156, 122512, 125736, 125970, 126480, 128440, 130169, 137020, 137904, 141360, 150195, 153140, 154128, 157170, 160208, 163761, 164424, 167960, 172380, 178126, 183768, 192660, 199082, 200260, 201552, 205530, 209560, 218348, 229710, 229840, 240312, 251472, 251940, 256880, 260338, 267189, 272935, 274040, 298623, 300390, 306280, 314340, 327522, 328848, 335920, 344760, 356252, 367536, 385320, 390507, 398164, 400520, 411060, 419120, 436696, 445315, 459420, 480624, 497705, 503880, 520676, 534378, 545870, 548080, 597246, 600780, 612560, 628680, 650845, 655044, 689520, 712504, 770640, 781014, 796328, 801040, 818805, 822120, 873392, 890630, 918840, 995410, 1007760, 1041352, 1068756, 1091740, 1194492, 1201560, 1257360, 1301690, 1310088, 1335945, 1425008, 1493115, 1562028, 1592656, 1637610, 1644240, 1692197, 1781260, 1837680, 1952535, 1990820, 2082704, 2137512, 2183480, 2388984, 2403120, 2603380, 2620176, 2671890, 2986230, 3124056, 3275220, 3384394, 3562520, 3905070, 3981640, 4275024, 4366960, 4777968, 5076591, 5206760, 5343780, 5972460, 6248112, 6550440, 6768788, 7125040, 7810140, 7963280, 8460985, 10153182, 10413520, 10687560, 11944920, 13100880, 13537576, 15620280, 16921970, 20306364, 21375120, 23889840, 25382955, 27075152, 31240560, 33843940, 40612728, 50765910, 67687880, 81225456, 101531820, 135375760, 203063640, 406127280]

約数ペア:

[(1, 406127280), (2, 203063640), (3, 135375760), (4, 101531820), (5, 81225456), (6, 67687880), (8, 50765910), (10, 40612728), (12, 33843940), (13, 31240560), (15, 27075152), (16, 25382955), (17, 23889840), (19, 21375120), (20, 20306364), (24, 16921970), (26, 15620280), (30, 13537576), (31, 13100880), (34, 11944920), (38, 10687560), (39, 10413520), (40, 10153182), (48, 8460985), (51, 7963280), (52, 7810140), (57, 7125040), (60, 6768788), (62, 6550440), (65, 6248112), (68, 5972460), (76, 5343780), (78, 5206760), (80, 5076591), (85, 4777968), (93, 4366960), (95, 4275024), (102, 3981640), (104, 3905070), (114, 3562520), (120, 3384394), (124, 3275220), (130, 3124056), (136, 2986230), (152, 2671890), (155, 2620176), (156, 2603380), (169, 2403120), (170, 2388984), (186, 2183480), (190, 2137512), (195, 2082704), (204, 1990820), (208, 1952535), (221, 1837680), (228, 1781260), (240, 1692197), (247, 1644240), (248, 1637610), (255, 1592656), (260, 1562028), (272, 1493115), (285, 1425008), (304, 1335945), (310, 1310088), (312, 1301690), (323, 1257360), (338, 1201560), (340, 1194492), (372, 1091740), (380, 1068756), (390, 1041352), (403, 1007760), (408, 995410), (442, 918840), (456, 890630), (465, 873392), (494, 822120), (496, 818805), (507, 801040), (510, 796328), (520, 781014), (527, 770640), (570, 712504), (589, 689520), (620, 655044), (624, 650845), (646, 628680), (663, 612560), (676, 600780), (680, 597246), (741, 548080), (744, 545870), (760, 534378), (780, 520676), (806, 503880), (816, 497705), (845, 480624), (884, 459420), (912, 445315), (930, 436696), (969, 419120), (988, 411060), (1014, 400520), (1020, 398164), (1040, 390507), (1054, 385320), (1105, 367536), (1140, 356252), (1178, 344760), (1209, 335920), (1235, 328848), (1240, 327522), (1292, 314340), (1326, 306280), (1352, 300390), (1360, 298623), (1482, 274040), (1488, 272935), (1520, 267189), (1560, 260338), (1581, 256880), (1612, 251940), (1615, 251472), (1690, 240312), (1767, 229840), (1768, 229710), (1860, 218348), (1938, 209560), (1976, 205530), (2015, 201552), (2028, 200260), (2040, 199082), (2108, 192660), (2210, 183768), (2280, 178126), (2356, 172380), (2418, 167960), (2470, 164424), (2480, 163761), (2535, 160208), (2584, 157170), (2635, 154128), (2652, 153140), (2704, 150195), (2873, 141360), (2945, 137904), (2964, 137020), (3120, 130169), (3162, 128440), (3211, 126480), (3224, 125970), (3230, 125736), (3315, 122512), (3380, 120156), (3534, 114920), (3536, 114855), (3705, 109616), (3720, 109174), (3876, 104780), (3952, 102765), (4030, 100776), (4056, 100130), (4080, 99541), (4199, 96720), (4216, 96330), (4420, 91884), (4560, 89063), (4712, 86190), (4836, 83980), (4845, 83824), (4940, 82212), (5070, 80104), (5168, 78585), (5239, 77520), (5270, 77064), (5304, 76570), (5746, 70680), (5890, 68952), (5928, 68510), (6045, 67184), (6324, 64220), (6422, 63240), (6448, 62985), (6460, 62868), (6630, 61256), (6760, 60078), (6851, 59280), (7068, 57460), (7410, 54808), (7440, 54587), (7657, 53040), (7752, 52390), (7905, 51376), (8060, 50388), (8112, 50065), (8398, 48360), (8432, 48165), (8619, 47120), (8835, 45968), (8840, 45942), (9424, 43095), (9633, 42160), (9672, 41990), (9690, 41912), (9880, 41106), (10013, 40560), (10140, 40052), (10478, 38760), (10540, 38532), (10608, 38285), (11492, 35340), (11780, 34476), (11856, 34255), (12090, 33592), (12597, 32240), (12648, 32110), (12844, 31620), (12920, 31434), (13260, 30628), (13520, 30039), (13702, 29640), (14136, 28730), (14365, 28272), (14820, 27404), (15314, 26520), (15504, 26195), (15717, 25840), (15810, 25688), (16055, 25296), (16120, 25194), (16796, 24180), (17238, 23560), (17670, 22984), (17680, 22971), (19266, 21080), (19344, 20995), (19380, 20956), (19760, 20553), (20026, 20280)]