390628980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 480

約数和(自身を含む): 1544928000

約数和(自身を除く): 1154299020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 37, 38, 42, 45, 49, 54, 57, 60, 63, 70, 74, 76, 81, 84, 90, 95, 98, 105, 108, 111, 114, 126, 133, 135, 140, 147, 148, 162, 171, 180, 185, 189, 190, 196, 210, 222, 228, 245, 252, 259, 266, 270, 285, 294, 315, 324, 333, 342, 343, 370, 378, 380, 399, 405, 420, 441, 444, 490, 513, 518, 532, 540, 555, 567, 570, 588, 630, 665, 666, 684, 686, 703, 735, 740, 756, 777, 798, 810, 855, 882, 931, 945, 980, 999, 1026, 1029, 1036, 1110, 1134, 1140, 1197, 1260, 1295, 1323, 1330, 1332, 1372, 1406, 1470, 1539, 1554, 1596, 1620, 1665, 1710, 1715, 1764, 1813, 1862, 1890, 1995, 1998, 2052, 2058, 2109, 2205, 2220, 2268, 2331, 2394, 2565, 2590, 2646, 2660, 2793, 2812, 2835, 2940, 2997, 3078, 3087, 3108, 3330, 3420, 3430, 3515, 3591, 3626, 3724, 3780, 3885, 3969, 3990, 3996, 4116, 4218, 4410, 4655, 4662, 4788, 4921, 4995, 5130, 5145, 5180, 5292, 5439, 5586, 5670, 5985, 5994, 6156, 6174, 6327, 6517, 6615, 6660, 6860, 6993, 7030, 7182, 7252, 7695, 7770, 7938, 7980, 8379, 8436, 8820, 9065, 9261, 9310, 9324, 9842, 9990, 10260, 10290, 10545, 10773, 10878, 11172, 11340, 11655, 11970, 11988, 12348, 12654, 12691, 13034, 13230, 13965, 13986, 14060, 14364, 14763, 14985, 15390, 15435, 15540, 15876, 16317, 16758, 17955, 18130, 18522, 18620, 18981, 19551, 19684, 19845, 19980, 20580, 20979, 21090, 21546, 21756, 23310, 23940, 24605, 25137, 25308, 25382, 26068, 26460, 27195, 27783, 27930, 27972, 29526, 29970, 30780, 30870, 31635, 32585, 32634, 33516, 34447, 34965, 35910, 36260, 37044, 37962, 38073, 39102, 39690, 41895, 41958, 42180, 43092, 44289, 46305, 46620, 48951, 49210, 50274, 50764, 53865, 54390, 55566, 55860, 56943, 58653, 59052, 59940, 61740, 63270, 63455, 65170, 65268, 68894, 69930, 71820, 73815, 75411, 75924, 76146, 78204, 79380, 81585, 83790, 83916, 88578, 92610, 94905, 97755, 97902, 98420, 100548, 103341, 104895, 107730, 108780, 111132, 113886, 114219, 117306, 125685, 126540, 126910, 130340, 132867, 137788, 138915, 139860, 146853, 147630, 150822, 152292, 163170, 167580, 172235, 175959, 177156, 185220, 189810, 190365, 195510, 195804, 206682, 209790, 215460, 221445, 227772, 228438, 234612, 241129, 244755, 251370, 253820, 265734, 277830, 284715, 293265, 293706, 295260, 301644, 310023, 326340, 342657, 344470, 351918, 377055, 379620, 380730, 391020, 398601, 413364, 419580, 442890, 456876, 482258, 489510, 502740, 516705, 527877, 531468, 555660, 569430, 571095, 586530, 587412, 620046, 664335, 685314, 688940, 703836, 723387, 734265, 754110, 761460, 797202, 879795, 885780, 930069, 964516, 979020, 1027971, 1033410, 1055754, 1138860, 1142190, 1173060, 1205645, 1240092, 1328670, 1370628, 1446774, 1468530, 1508220, 1550115, 1594404, 1713285, 1759590, 1860138, 1993005, 2055942, 2066820, 2111508, 2170161, 2284380, 2411290, 2639385, 2657340, 2790207, 2893548, 2937060, 3100230, 3426570, 3519180, 3616935, 3720276, 3986010, 4111884, 4340322, 4650345, 4822580, 5139855, 5278770, 5580414, 6200460, 6510483, 6853140, 7233870, 7972020, 8680644, 9300690, 10279710, 10557540, 10850805, 11160828, 13020966, 13951035, 14467740, 18601380, 19531449, 20559420, 21701610, 26041932, 27902070, 32552415, 39062898, 43403220, 55804140, 65104830, 78125796, 97657245, 130209660, 195314490, 390628980]

約数ペア:

[(1, 390628980), (2, 195314490), (3, 130209660), (4, 97657245), (5, 78125796), (6, 65104830), (7, 55804140), (9, 43403220), (10, 39062898), (12, 32552415), (14, 27902070), (15, 26041932), (18, 21701610), (19, 20559420), (20, 19531449), (21, 18601380), (27, 14467740), (28, 13951035), (30, 13020966), (35, 11160828), (36, 10850805), (37, 10557540), (38, 10279710), (42, 9300690), (45, 8680644), (49, 7972020), (54, 7233870), (57, 6853140), (60, 6510483), (63, 6200460), (70, 5580414), (74, 5278770), (76, 5139855), (81, 4822580), (84, 4650345), (90, 4340322), (95, 4111884), (98, 3986010), (105, 3720276), (108, 3616935), (111, 3519180), (114, 3426570), (126, 3100230), (133, 2937060), (135, 2893548), (140, 2790207), (147, 2657340), (148, 2639385), (162, 2411290), (171, 2284380), (180, 2170161), (185, 2111508), (189, 2066820), (190, 2055942), (196, 1993005), (210, 1860138), (222, 1759590), (228, 1713285), (245, 1594404), (252, 1550115), (259, 1508220), (266, 1468530), (270, 1446774), (285, 1370628), (294, 1328670), (315, 1240092), (324, 1205645), (333, 1173060), (342, 1142190), (343, 1138860), (370, 1055754), (378, 1033410), (380, 1027971), (399, 979020), (405, 964516), (420, 930069), (441, 885780), (444, 879795), (490, 797202), (513, 761460), (518, 754110), (532, 734265), (540, 723387), (555, 703836), (567, 688940), (570, 685314), (588, 664335), (630, 620046), (665, 587412), (666, 586530), (684, 571095), (686, 569430), (703, 555660), (735, 531468), (740, 527877), (756, 516705), (777, 502740), (798, 489510), (810, 482258), (855, 456876), (882, 442890), (931, 419580), (945, 413364), (980, 398601), (999, 391020), (1026, 380730), (1029, 379620), (1036, 377055), (1110, 351918), (1134, 344470), (1140, 342657), (1197, 326340), (1260, 310023), (1295, 301644), (1323, 295260), (1330, 293706), (1332, 293265), (1372, 284715), (1406, 277830), (1470, 265734), (1539, 253820), (1554, 251370), (1596, 244755), (1620, 241129), (1665, 234612), (1710, 228438), (1715, 227772), (1764, 221445), (1813, 215460), (1862, 209790), (1890, 206682), (1995, 195804), (1998, 195510), (2052, 190365), (2058, 189810), (2109, 185220), (2205, 177156), (2220, 175959), (2268, 172235), (2331, 167580), (2394, 163170), (2565, 152292), (2590, 150822), (2646, 147630), (2660, 146853), (2793, 139860), (2812, 138915), (2835, 137788), (2940, 132867), (2997, 130340), (3078, 126910), (3087, 126540), (3108, 125685), (3330, 117306), (3420, 114219), (3430, 113886), (3515, 111132), (3591, 108780), (3626, 107730), (3724, 104895), (3780, 103341), (3885, 100548), (3969, 98420), (3990, 97902), (3996, 97755), (4116, 94905), (4218, 92610), (4410, 88578), (4655, 83916), (4662, 83790), (4788, 81585), (4921, 79380), (4995, 78204), (5130, 76146), (5145, 75924), (5180, 75411), (5292, 73815), (5439, 71820), (5586, 69930), (5670, 68894), (5985, 65268), (5994, 65170), (6156, 63455), (6174, 63270), (6327, 61740), (6517, 59940), (6615, 59052), (6660, 58653), (6860, 56943), (6993, 55860), (7030, 55566), (7182, 54390), (7252, 53865), (7695, 50764), (7770, 50274), (7938, 49210), (7980, 48951), (8379, 46620), (8436, 46305), (8820, 44289), (9065, 43092), (9261, 42180), (9310, 41958), (9324, 41895), (9842, 39690), (9990, 39102), (10260, 38073), (10290, 37962), (10545, 37044), (10773, 36260), (10878, 35910), (11172, 34965), (11340, 34447), (11655, 33516), (11970, 32634), (11988, 32585), (12348, 31635), (12654, 30870), (12691, 30780), (13034, 29970), (13230, 29526), (13965, 27972), (13986, 27930), (14060, 27783), (14364, 27195), (14763, 26460), (14985, 26068), (15390, 25382), (15435, 25308), (15540, 25137), (15876, 24605), (16317, 23940), (16758, 23310), (17955, 21756), (18130, 21546), (18522, 21090), (18620, 20979), (18981, 20580), (19551, 19980), (19684, 19845)]