480284280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1483

約数の個数: 288

約数和(自身を含む): 1912669200

約数和(自身を除く): 1432384920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1433, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2866, 2940, 3192, 3420, 3528, 3724, 3990, 4299, 4410, 4655, 4788, 5320, 5586, 5732, 5880, 5985, 6840, 7165, 7448, 7980, 8379, 8598, 8820, 9310, 9576, 10031, 11172, 11464, 11970, 12897, 13965, 14330, 15960, 16758, 17196, 17640, 18620, 20062, 21495, 22344, 23940, 25794, 27227, 27930, 28660, 30093, 33516, 34392, 37240, 40124, 41895, 42990, 47880, 50155, 51588, 54454, 55860, 57320, 60186, 64485, 67032, 70217, 80248, 81681, 83790, 85980, 90279, 100310, 103176, 108908, 111720, 120372, 128970, 136135, 140434, 150465, 163362, 167580, 171960, 180558, 190589, 200620, 210651, 217816, 240744, 245043, 257940, 272270, 280868, 300930, 326724, 335160, 351085, 361116, 381178, 401240, 408405, 421302, 451395, 490086, 515880, 544540, 561736, 571767, 601860, 631953, 653448, 702170, 722232, 762356, 816810, 842604, 902790, 952945, 980172, 1053255, 1089080, 1143534, 1203720, 1225215, 1263906, 1334123, 1404340, 1524712, 1633620, 1685208, 1715301, 1805580, 1905890, 1960344, 2106510, 2287068, 2450430, 2527812, 2668246, 2808680, 2858835, 3159765, 3267240, 3430602, 3611160, 3811780, 4002369, 4213020, 4574136, 4900860, 5055624, 5336492, 5717670, 6319530, 6670615, 6861204, 7623560, 8004738, 8426040, 8576505, 9801720, 10672984, 11435340, 12007107, 12639060, 13341230, 13722408, 16009476, 17153010, 20011845, 22870680, 24014214, 25278120, 26682460, 32018952, 34306020, 40023690, 48028428, 53364920, 60035535, 68612040, 80047380, 96056856, 120071070, 160094760, 240142140, 480284280]

約数ペア:

[(1, 480284280), (2, 240142140), (3, 160094760), (4, 120071070), (5, 96056856), (6, 80047380), (7, 68612040), (8, 60035535), (9, 53364920), (10, 48028428), (12, 40023690), (14, 34306020), (15, 32018952), (18, 26682460), (19, 25278120), (20, 24014214), (21, 22870680), (24, 20011845), (28, 17153010), (30, 16009476), (35, 13722408), (36, 13341230), (38, 12639060), (40, 12007107), (42, 11435340), (45, 10672984), (49, 9801720), (56, 8576505), (57, 8426040), (60, 8004738), (63, 7623560), (70, 6861204), (72, 6670615), (76, 6319530), (84, 5717670), (90, 5336492), (95, 5055624), (98, 4900860), (105, 4574136), (114, 4213020), (120, 4002369), (126, 3811780), (133, 3611160), (140, 3430602), (147, 3267240), (152, 3159765), (168, 2858835), (171, 2808680), (180, 2668246), (190, 2527812), (196, 2450430), (210, 2287068), (228, 2106510), (245, 1960344), (252, 1905890), (266, 1805580), (280, 1715301), (285, 1685208), (294, 1633620), (315, 1524712), (342, 1404340), (360, 1334123), (380, 1263906), (392, 1225215), (399, 1203720), (420, 1143534), (441, 1089080), (456, 1053255), (490, 980172), (504, 952945), (532, 902790), (570, 842604), (588, 816810), (630, 762356), (665, 722232), (684, 702170), (735, 653448), (760, 631953), (798, 601860), (840, 571767), (855, 561736), (882, 544540), (931, 515880), (980, 490086), (1064, 451395), (1140, 421302), (1176, 408405), (1197, 401240), (1260, 381178), (1330, 361116), (1368, 351085), (1433, 335160), (1470, 326724), (1596, 300930), (1710, 280868), (1764, 272270), (1862, 257940), (1960, 245043), (1995, 240744), (2205, 217816), (2280, 210651), (2394, 200620), (2520, 190589), (2660, 180558), (2793, 171960), (2866, 167580), (2940, 163362), (3192, 150465), (3420, 140434), (3528, 136135), (3724, 128970), (3990, 120372), (4299, 111720), (4410, 108908), (4655, 103176), (4788, 100310), (5320, 90279), (5586, 85980), (5732, 83790), (5880, 81681), (5985, 80248), (6840, 70217), (7165, 67032), (7448, 64485), (7980, 60186), (8379, 57320), (8598, 55860), (8820, 54454), (9310, 51588), (9576, 50155), (10031, 47880), (11172, 42990), (11464, 41895), (11970, 40124), (12897, 37240), (13965, 34392), (14330, 33516), (15960, 30093), (16758, 28660), (17196, 27930), (17640, 27227), (18620, 25794), (20062, 23940), (21495, 22344)]