469838460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 1737469440

約数和(自身を除く): 1267630980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 285, 294, 364, 380, 390, 399, 420, 455, 490, 494, 532, 546, 570, 588, 637, 647, 665, 735, 741, 780, 798, 910, 931, 980, 988, 1092, 1140, 1235, 1274, 1294, 1330, 1365, 1470, 1482, 1596, 1729, 1820, 1862, 1911, 1941, 1995, 2470, 2548, 2588, 2660, 2730, 2793, 2940, 2964, 3185, 3235, 3458, 3705, 3724, 3822, 3882, 3990, 4529, 4655, 4940, 5187, 5460, 5586, 6370, 6470, 6916, 7410, 7644, 7764, 7980, 8411, 8645, 9058, 9310, 9555, 9705, 10374, 11172, 12103, 12293, 12740, 12940, 13587, 13965, 14820, 16822, 17290, 18116, 18620, 19110, 19410, 20748, 22645, 24206, 24586, 25233, 25935, 27174, 27930, 31703, 33644, 34580, 36309, 36879, 38220, 38820, 42055, 45290, 48412, 49172, 50466, 51870, 54348, 55860, 58877, 60515, 61465, 63406, 67935, 72618, 73758, 84110, 86051, 90580, 95109, 100932, 103740, 117754, 121030, 122930, 126165, 126812, 135870, 145236, 147516, 158515, 159809, 168220, 172102, 176631, 181545, 184395, 190218, 235508, 242060, 245860, 252330, 258153, 271740, 294385, 317030, 319618, 344204, 353262, 363090, 368790, 380436, 412139, 430255, 475545, 479427, 504660, 516306, 588770, 602357, 634060, 639236, 706524, 726180, 737580, 799045, 824278, 860510, 883155, 951090, 958854, 1032612, 1118663, 1177540, 1204714, 1236417, 1290765, 1598090, 1648556, 1721020, 1766310, 1807071, 1902180, 1917708, 2060695, 2237326, 2397135, 2409428, 2472834, 2581530, 3011785, 3196180, 3355989, 3532620, 3614142, 4121390, 4474652, 4794270, 4945668, 5163060, 5593315, 6023570, 6182085, 6711978, 7228284, 7830641, 8242780, 9035355, 9588540, 11186630, 12047140, 12364170, 13423956, 15661282, 16779945, 18070710, 22373260, 23491923, 24728340, 31322564, 33559890, 36141420, 39153205, 46983846, 67119780, 78306410, 93967692, 117459615, 156612820, 234919230, 469838460]

約数ペア:

[(1, 469838460), (2, 234919230), (3, 156612820), (4, 117459615), (5, 93967692), (6, 78306410), (7, 67119780), (10, 46983846), (12, 39153205), (13, 36141420), (14, 33559890), (15, 31322564), (19, 24728340), (20, 23491923), (21, 22373260), (26, 18070710), (28, 16779945), (30, 15661282), (35, 13423956), (38, 12364170), (39, 12047140), (42, 11186630), (49, 9588540), (52, 9035355), (57, 8242780), (60, 7830641), (65, 7228284), (70, 6711978), (76, 6182085), (78, 6023570), (84, 5593315), (91, 5163060), (95, 4945668), (98, 4794270), (105, 4474652), (114, 4121390), (130, 3614142), (133, 3532620), (140, 3355989), (147, 3196180), (156, 3011785), (182, 2581530), (190, 2472834), (195, 2409428), (196, 2397135), (210, 2237326), (228, 2060695), (245, 1917708), (247, 1902180), (260, 1807071), (266, 1766310), (273, 1721020), (285, 1648556), (294, 1598090), (364, 1290765), (380, 1236417), (390, 1204714), (399, 1177540), (420, 1118663), (455, 1032612), (490, 958854), (494, 951090), (532, 883155), (546, 860510), (570, 824278), (588, 799045), (637, 737580), (647, 726180), (665, 706524), (735, 639236), (741, 634060), (780, 602357), (798, 588770), (910, 516306), (931, 504660), (980, 479427), (988, 475545), (1092, 430255), (1140, 412139), (1235, 380436), (1274, 368790), (1294, 363090), (1330, 353262), (1365, 344204), (1470, 319618), (1482, 317030), (1596, 294385), (1729, 271740), (1820, 258153), (1862, 252330), (1911, 245860), (1941, 242060), (1995, 235508), (2470, 190218), (2548, 184395), (2588, 181545), (2660, 176631), (2730, 172102), (2793, 168220), (2940, 159809), (2964, 158515), (3185, 147516), (3235, 145236), (3458, 135870), (3705, 126812), (3724, 126165), (3822, 122930), (3882, 121030), (3990, 117754), (4529, 103740), (4655, 100932), (4940, 95109), (5187, 90580), (5460, 86051), (5586, 84110), (6370, 73758), (6470, 72618), (6916, 67935), (7410, 63406), (7644, 61465), (7764, 60515), (7980, 58877), (8411, 55860), (8645, 54348), (9058, 51870), (9310, 50466), (9555, 49172), (9705, 48412), (10374, 45290), (11172, 42055), (12103, 38820), (12293, 38220), (12740, 36879), (12940, 36309), (13587, 34580), (13965, 33644), (14820, 31703), (16822, 27930), (17290, 27174), (18116, 25935), (18620, 25233), (19110, 24586), (19410, 24206), (20748, 22645)]