421704360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 384

約数和(自身を含む): 1769644800

約数和(自身を除く): 1347940440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 360, 363, 378, 385, 396, 420, 440, 461, 462, 484, 495, 504, 540, 594, 605, 616, 630, 660, 693, 726, 756, 770, 792, 840, 847, 922, 924, 945, 968, 990, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1383, 1386, 1452, 1485, 1512, 1540, 1694, 1815, 1844, 1848, 1890, 1980, 2079, 2178, 2305, 2310, 2376, 2420, 2520, 2541, 2766, 2772, 2904, 2970, 3080, 3227, 3267, 3388, 3465, 3630, 3688, 3780, 3960, 4149, 4158, 4235, 4356, 4610, 4620, 4840, 5071, 5082, 5445, 5532, 5544, 5940, 6454, 6534, 6776, 6915, 6930, 7260, 7560, 7623, 8298, 8316, 8470, 8712, 9220, 9240, 9681, 10142, 10164, 10395, 10890, 11064, 11880, 12447, 12705, 12908, 13068, 13830, 13860, 14520, 15213, 15246, 16135, 16335, 16596, 16632, 16940, 18440, 19362, 20284, 20328, 20745, 20790, 21780, 22869, 24894, 25355, 25410, 25816, 26136, 27660, 27720, 29043, 30426, 30492, 32270, 32670, 33192, 33880, 35497, 38115, 38724, 40568, 41490, 41580, 43560, 45639, 45738, 48405, 49788, 50710, 50820, 55320, 55781, 58086, 60852, 60984, 62235, 64540, 65340, 70994, 76065, 76230, 77448, 82980, 83160, 87129, 91278, 91476, 96810, 99576, 101420, 101640, 106491, 111562, 114345, 116172, 121704, 124470, 129080, 130680, 136917, 141988, 145215, 152130, 152460, 165960, 167343, 174258, 177485, 182556, 182952, 193620, 202840, 212982, 223124, 228195, 228690, 232344, 248940, 273834, 278905, 283976, 290430, 304260, 304920, 319473, 334686, 348516, 354970, 365112, 387240, 390467, 425964, 435645, 446248, 456390, 457380, 497880, 502029, 532455, 547668, 557810, 580860, 608520, 638946, 669372, 684585, 697032, 709940, 780934, 836715, 851928, 871290, 912780, 914760, 958419, 1004058, 1064910, 1095336, 1115620, 1161720, 1171401, 1277892, 1338744, 1369170, 1419880, 1506087, 1561868, 1597365, 1673430, 1742580, 1825560, 1916838, 1952335, 2008116, 2129820, 2231240, 2342802, 2510145, 2555784, 2738340, 3012174, 3123736, 3194730, 3346860, 3485160, 3514203, 3833676, 3904670, 4016232, 4259640, 4685604, 4792095, 5020290, 5476680, 5857005, 6024348, 6389460, 6693720, 7028406, 7530435, 7667352, 7809340, 9371208, 9584190, 10040580, 10542609, 11714010, 12048696, 12778920, 14056812, 15060870, 15618680, 17571015, 19168380, 20081160, 21085218, 23428020, 28113624, 30121740, 35142030, 38336760, 42170436, 46856040, 52713045, 60243480, 70284060, 84340872, 105426090, 140568120, 210852180, 421704360]

約数ペア:

[(1, 421704360), (2, 210852180), (3, 140568120), (4, 105426090), (5, 84340872), (6, 70284060), (7, 60243480), (8, 52713045), (9, 46856040), (10, 42170436), (11, 38336760), (12, 35142030), (14, 30121740), (15, 28113624), (18, 23428020), (20, 21085218), (21, 20081160), (22, 19168380), (24, 17571015), (27, 15618680), (28, 15060870), (30, 14056812), (33, 12778920), (35, 12048696), (36, 11714010), (40, 10542609), (42, 10040580), (44, 9584190), (45, 9371208), (54, 7809340), (55, 7667352), (56, 7530435), (60, 7028406), (63, 6693720), (66, 6389460), (70, 6024348), (72, 5857005), (77, 5476680), (84, 5020290), (88, 4792095), (90, 4685604), (99, 4259640), (105, 4016232), (108, 3904670), (110, 3833676), (120, 3514203), (121, 3485160), (126, 3346860), (132, 3194730), (135, 3123736), (140, 3012174), (154, 2738340), (165, 2555784), (168, 2510145), (180, 2342802), (189, 2231240), (198, 2129820), (210, 2008116), (216, 1952335), (220, 1916838), (231, 1825560), (242, 1742580), (252, 1673430), (264, 1597365), (270, 1561868), (280, 1506087), (297, 1419880), (308, 1369170), (315, 1338744), (330, 1277892), (360, 1171401), (363, 1161720), (378, 1115620), (385, 1095336), (396, 1064910), (420, 1004058), (440, 958419), (461, 914760), (462, 912780), (484, 871290), (495, 851928), (504, 836715), (540, 780934), (594, 709940), (605, 697032), (616, 684585), (630, 669372), (660, 638946), (693, 608520), (726, 580860), (756, 557810), (770, 547668), (792, 532455), (840, 502029), (847, 497880), (922, 457380), (924, 456390), (945, 446248), (968, 435645), (990, 425964), (1080, 390467), (1089, 387240), (1155, 365112), (1188, 354970), (1210, 348516), (1260, 334686), (1320, 319473), (1383, 304920), (1386, 304260), (1452, 290430), (1485, 283976), (1512, 278905), (1540, 273834), (1694, 248940), (1815, 232344), (1844, 228690), (1848, 228195), (1890, 223124), (1980, 212982), (2079, 202840), (2178, 193620), (2305, 182952), (2310, 182556), (2376, 177485), (2420, 174258), (2520, 167343), (2541, 165960), (2766, 152460), (2772, 152130), (2904, 145215), (2970, 141988), (3080, 136917), (3227, 130680), (3267, 129080), (3388, 124470), (3465, 121704), (3630, 116172), (3688, 114345), (3780, 111562), (3960, 106491), (4149, 101640), (4158, 101420), (4235, 99576), (4356, 96810), (4610, 91476), (4620, 91278), (4840, 87129), (5071, 83160), (5082, 82980), (5445, 77448), (5532, 76230), (5544, 76065), (5940, 70994), (6454, 65340), (6534, 64540), (6776, 62235), (6915, 60984), (6930, 60852), (7260, 58086), (7560, 55781), (7623, 55320), (8298, 50820), (8316, 50710), (8470, 49788), (8712, 48405), (9220, 45738), (9240, 45639), (9681, 43560), (10142, 41580), (10164, 41490), (10395, 40568), (10890, 38724), (11064, 38115), (11880, 35497), (12447, 33880), (12705, 33192), (12908, 32670), (13068, 32270), (13830, 30492), (13860, 30426), (14520, 29043), (15213, 27720), (15246, 27660), (16135, 26136), (16335, 25816), (16596, 25410), (16632, 25355), (16940, 24894), (18440, 22869), (19362, 21780), (20284, 20790), (20328, 20745)]