1317720960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 384

約数和(自身を含む): 4867480800

約数和(自身を除く): 3549759840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 229, 240, 243, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 458, 480, 486, 540, 555, 576, 592, 640, 648, 666, 687, 720, 740, 810, 864, 888, 916, 960, 972, 999, 1080, 1110, 1145, 1152, 1184, 1215, 1296, 1332, 1374, 1440, 1480, 1620, 1665, 1728, 1776, 1832, 1920, 1944, 1998, 2061, 2160, 2220, 2290, 2368, 2430, 2592, 2664, 2748, 2880, 2960, 2997, 3240, 3330, 3435, 3456, 3552, 3664, 3888, 3996, 4122, 4320, 4440, 4580, 4736, 4860, 4995, 5184, 5328, 5496, 5760, 5920, 5994, 6183, 6480, 6660, 6870, 7104, 7328, 7776, 7992, 8244, 8473, 8640, 8880, 8991, 9160, 9720, 9990, 10305, 10368, 10656, 10992, 11840, 11988, 12366, 12960, 13320, 13740, 14208, 14656, 14985, 15552, 15984, 16488, 16946, 17280, 17760, 17982, 18320, 18549, 19440, 19980, 20610, 21312, 21984, 23680, 23976, 24732, 25419, 25920, 26640, 27480, 29312, 29970, 30915, 31104, 31968, 32976, 33892, 35520, 35964, 36640, 37098, 38880, 39960, 41220, 42365, 42624, 43968, 44955, 47952, 49464, 50838, 51840, 53280, 54960, 55647, 59940, 61830, 63936, 65952, 67784, 71040, 71928, 73280, 74196, 76257, 77760, 79920, 82440, 84730, 87936, 89910, 92745, 95904, 98928, 101676, 106560, 109920, 111294, 119880, 123660, 127095, 127872, 131904, 135568, 143856, 146560, 148392, 152514, 155520, 159840, 164880, 169460, 179820, 185490, 191808, 197856, 203352, 213120, 219840, 222588, 228771, 239760, 247320, 254190, 263808, 271136, 278235, 287712, 296784, 305028, 319680, 329760, 338920, 359640, 370980, 381285, 383616, 395712, 406704, 439680, 445176, 457542, 479520, 494640, 508380, 542272, 556470, 575424, 593568, 610056, 639360, 659520, 677840, 686313, 719280, 741960, 762570, 791424, 813408, 890352, 915084, 959040, 989280, 1016760, 1084544, 1112940, 1143855, 1150848, 1187136, 1220112, 1319040, 1355680, 1372626, 1438560, 1483920, 1525140, 1626816, 1780704, 1830168, 1918080, 1978560, 2033520, 2058939, 2225880, 2287710, 2374272, 2440224, 2711360, 2745252, 2877120, 2967840, 3050280, 3253632, 3431565, 3561408, 3660336, 3957120, 4067040, 4117878, 4451760, 4575420, 4880448, 5422720, 5490504, 5754240, 5935680, 6100560, 6863130, 7122816, 7320672, 8134080, 8235756, 8903520, 9150840, 9760896, 10294695, 10981008, 11871360, 12201120, 13726260, 14641344, 16268160, 16471512, 17807040, 18301680, 20589390, 21962016, 24402240, 27452520, 29282688, 32943024, 35614080, 36603360, 41178780, 43924032, 48804480, 54905040, 65886048, 73206720, 82357560, 87848064, 109810080, 131772096, 146413440, 164715120, 219620160, 263544192, 329430240, 439240320, 658860480, 1317720960]

約数ペア:

[(1, 1317720960), (2, 658860480), (3, 439240320), (4, 329430240), (5, 263544192), (6, 219620160), (8, 164715120), (9, 146413440), (10, 131772096), (12, 109810080), (15, 87848064), (16, 82357560), (18, 73206720), (20, 65886048), (24, 54905040), (27, 48804480), (30, 43924032), (32, 41178780), (36, 36603360), (37, 35614080), (40, 32943024), (45, 29282688), (48, 27452520), (54, 24402240), (60, 21962016), (64, 20589390), (72, 18301680), (74, 17807040), (80, 16471512), (81, 16268160), (90, 14641344), (96, 13726260), (108, 12201120), (111, 11871360), (120, 10981008), (128, 10294695), (135, 9760896), (144, 9150840), (148, 8903520), (160, 8235756), (162, 8134080), (180, 7320672), (185, 7122816), (192, 6863130), (216, 6100560), (222, 5935680), (229, 5754240), (240, 5490504), (243, 5422720), (270, 4880448), (288, 4575420), (296, 4451760), (320, 4117878), (324, 4067040), (333, 3957120), (360, 3660336), (370, 3561408), (384, 3431565), (405, 3253632), (432, 3050280), (444, 2967840), (458, 2877120), (480, 2745252), (486, 2711360), (540, 2440224), (555, 2374272), (576, 2287710), (592, 2225880), (640, 2058939), (648, 2033520), (666, 1978560), (687, 1918080), (720, 1830168), (740, 1780704), (810, 1626816), (864, 1525140), (888, 1483920), (916, 1438560), (960, 1372626), (972, 1355680), (999, 1319040), (1080, 1220112), (1110, 1187136), (1145, 1150848), (1152, 1143855), (1184, 1112940), (1215, 1084544), (1296, 1016760), (1332, 989280), (1374, 959040), (1440, 915084), (1480, 890352), (1620, 813408), (1665, 791424), (1728, 762570), (1776, 741960), (1832, 719280), (1920, 686313), (1944, 677840), (1998, 659520), (2061, 639360), (2160, 610056), (2220, 593568), (2290, 575424), (2368, 556470), (2430, 542272), (2592, 508380), (2664, 494640), (2748, 479520), (2880, 457542), (2960, 445176), (2997, 439680), (3240, 406704), (3330, 395712), (3435, 383616), (3456, 381285), (3552, 370980), (3664, 359640), (3888, 338920), (3996, 329760), (4122, 319680), (4320, 305028), (4440, 296784), (4580, 287712), (4736, 278235), (4860, 271136), (4995, 263808), (5184, 254190), (5328, 247320), (5496, 239760), (5760, 228771), (5920, 222588), (5994, 219840), (6183, 213120), (6480, 203352), (6660, 197856), (6870, 191808), (7104, 185490), (7328, 179820), (7776, 169460), (7992, 164880), (8244, 159840), (8473, 155520), (8640, 152514), (8880, 148392), (8991, 146560), (9160, 143856), (9720, 135568), (9990, 131904), (10305, 127872), (10368, 127095), (10656, 123660), (10992, 119880), (11840, 111294), (11988, 109920), (12366, 106560), (12960, 101676), (13320, 98928), (13740, 95904), (14208, 92745), (14656, 89910), (14985, 87936), (15552, 84730), (15984, 82440), (16488, 79920), (16946, 77760), (17280, 76257), (17760, 74196), (17982, 73280), (18320, 71928), (18549, 71040), (19440, 67784), (19980, 65952), (20610, 63936), (21312, 61830), (21984, 59940), (23680, 55647), (23976, 54960), (24732, 53280), (25419, 51840), (25920, 50838), (26640, 49464), (27480, 47952), (29312, 44955), (29970, 43968), (30915, 42624), (31104, 42365), (31968, 41220), (32976, 39960), (33892, 38880), (35520, 37098), (35964, 36640)]