223455960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 943488000

約数和(自身を除く): 720032040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 280, 285, 312, 315, 342, 359, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 570, 585, 630, 665, 684, 718, 728, 741, 760, 780, 798, 819, 840, 855, 910, 936, 988, 1064, 1077, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1436, 1482, 1560, 1596, 1638, 1710, 1729, 1795, 1820, 1976, 1995, 2154, 2184, 2223, 2280, 2340, 2394, 2470, 2513, 2520, 2660, 2730, 2872, 2964, 3192, 3231, 3276, 3420, 3458, 3590, 3640, 3705, 3990, 4095, 4308, 4446, 4667, 4680, 4788, 4940, 5026, 5187, 5320, 5385, 5460, 5928, 5985, 6462, 6552, 6821, 6840, 6916, 7180, 7410, 7539, 7980, 8190, 8616, 8645, 8892, 9334, 9576, 9880, 10052, 10374, 10770, 10920, 11115, 11970, 12565, 12924, 13642, 13832, 14001, 14360, 14820, 15078, 15561, 15960, 16155, 16380, 17290, 17784, 18668, 20104, 20463, 20748, 21540, 22230, 22617, 23335, 23940, 25130, 25848, 25935, 27284, 28002, 29640, 30156, 31122, 32310, 32669, 32760, 34105, 34580, 37336, 37695, 40926, 41496, 42003, 43080, 44460, 45234, 46670, 47747, 47880, 50260, 51870, 54568, 56004, 60312, 61389, 62244, 64620, 65338, 68210, 69160, 70005, 75390, 77805, 81852, 84006, 88673, 88920, 90468, 93340, 95494, 98007, 100520, 102315, 103740, 112008, 113085, 122778, 124488, 129240, 130676, 136420, 140010, 143241, 150780, 155610, 163345, 163704, 168012, 177346, 180936, 186680, 190988, 196014, 204630, 207480, 210015, 226170, 238735, 245556, 261352, 266019, 272840, 280020, 286482, 294021, 301560, 306945, 311220, 326690, 336024, 354692, 381976, 392028, 409260, 420030, 429723, 443365, 452340, 477470, 490035, 491112, 532038, 560040, 572964, 588042, 613890, 620711, 622440, 653380, 709384, 716205, 784056, 798057, 818520, 840060, 859446, 886730, 904680, 954940, 980070, 1064076, 1145928, 1176084, 1227780, 1241422, 1306760, 1330095, 1432410, 1470105, 1596114, 1680120, 1718892, 1773460, 1862133, 1909880, 1960140, 2128152, 2148615, 2352168, 2455560, 2482844, 2660190, 2864820, 2940210, 3103555, 3192228, 3437784, 3546920, 3724266, 3920280, 3990285, 4297230, 4965688, 5320380, 5586399, 5729640, 5880420, 6207110, 6384456, 7448532, 7980570, 8594460, 9310665, 10640760, 11172798, 11760840, 12414220, 14897064, 15961140, 17188920, 18621330, 22345596, 24828440, 27931995, 31922280, 37242660, 44691192, 55863990, 74485320, 111727980, 223455960]

約数ペア:

[(1, 223455960), (2, 111727980), (3, 74485320), (4, 55863990), (5, 44691192), (6, 37242660), (7, 31922280), (8, 27931995), (9, 24828440), (10, 22345596), (12, 18621330), (13, 17188920), (14, 15961140), (15, 14897064), (18, 12414220), (19, 11760840), (20, 11172798), (21, 10640760), (24, 9310665), (26, 8594460), (28, 7980570), (30, 7448532), (35, 6384456), (36, 6207110), (38, 5880420), (39, 5729640), (40, 5586399), (42, 5320380), (45, 4965688), (52, 4297230), (56, 3990285), (57, 3920280), (60, 3724266), (63, 3546920), (65, 3437784), (70, 3192228), (72, 3103555), (76, 2940210), (78, 2864820), (84, 2660190), (90, 2482844), (91, 2455560), (95, 2352168), (104, 2148615), (105, 2128152), (114, 1960140), (117, 1909880), (120, 1862133), (126, 1773460), (130, 1718892), (133, 1680120), (140, 1596114), (152, 1470105), (156, 1432410), (168, 1330095), (171, 1306760), (180, 1241422), (182, 1227780), (190, 1176084), (195, 1145928), (210, 1064076), (228, 980070), (234, 954940), (247, 904680), (252, 886730), (260, 859446), (266, 840060), (273, 818520), (280, 798057), (285, 784056), (312, 716205), (315, 709384), (342, 653380), (359, 622440), (360, 620711), (364, 613890), (380, 588042), (390, 572964), (399, 560040), (420, 532038), (455, 491112), (456, 490035), (468, 477470), (494, 452340), (504, 443365), (520, 429723), (532, 420030), (546, 409260), (570, 392028), (585, 381976), (630, 354692), (665, 336024), (684, 326690), (718, 311220), (728, 306945), (741, 301560), (760, 294021), (780, 286482), (798, 280020), (819, 272840), (840, 266019), (855, 261352), (910, 245556), (936, 238735), (988, 226170), (1064, 210015), (1077, 207480), (1092, 204630), (1140, 196014), (1170, 190988), (1197, 186680), (1235, 180936), (1260, 177346), (1330, 168012), (1365, 163704), (1368, 163345), (1436, 155610), (1482, 150780), (1560, 143241), (1596, 140010), (1638, 136420), (1710, 130676), (1729, 129240), (1795, 124488), (1820, 122778), (1976, 113085), (1995, 112008), (2154, 103740), (2184, 102315), (2223, 100520), (2280, 98007), (2340, 95494), (2394, 93340), (2470, 90468), (2513, 88920), (2520, 88673), (2660, 84006), (2730, 81852), (2872, 77805), (2964, 75390), (3192, 70005), (3231, 69160), (3276, 68210), (3420, 65338), (3458, 64620), (3590, 62244), (3640, 61389), (3705, 60312), (3990, 56004), (4095, 54568), (4308, 51870), (4446, 50260), (4667, 47880), (4680, 47747), (4788, 46670), (4940, 45234), (5026, 44460), (5187, 43080), (5320, 42003), (5385, 41496), (5460, 40926), (5928, 37695), (5985, 37336), (6462, 34580), (6552, 34105), (6821, 32760), (6840, 32669), (6916, 32310), (7180, 31122), (7410, 30156), (7539, 29640), (7980, 28002), (8190, 27284), (8616, 25935), (8645, 25848), (8892, 25130), (9334, 23940), (9576, 23335), (9880, 22617), (10052, 22230), (10374, 21540), (10770, 20748), (10920, 20463), (11115, 20104), (11970, 18668), (12565, 17784), (12924, 17290), (13642, 16380), (13832, 16155), (14001, 15960), (14360, 15561), (14820, 15078)]