990388620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 3633670656

約数和(自身を除く): 2643282036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 37, 39, 41, 45, 52, 54, 60, 62, 65, 74, 78, 81, 82, 90, 93, 108, 111, 117, 123, 124, 130, 135, 148, 155, 156, 162, 164, 180, 185, 186, 195, 205, 222, 234, 246, 260, 270, 279, 310, 324, 333, 351, 369, 370, 372, 390, 403, 405, 410, 444, 465, 468, 481, 492, 533, 540, 555, 558, 585, 615, 620, 666, 702, 738, 740, 780, 806, 810, 820, 837, 930, 962, 999, 1053, 1066, 1107, 1110, 1116, 1147, 1170, 1209, 1230, 1271, 1332, 1395, 1404, 1443, 1476, 1517, 1599, 1612, 1620, 1665, 1674, 1755, 1845, 1860, 1924, 1998, 2015, 2106, 2132, 2214, 2220, 2294, 2340, 2405, 2418, 2460, 2511, 2542, 2665, 2790, 2886, 2997, 3034, 3198, 3321, 3330, 3348, 3441, 3510, 3627, 3690, 3813, 3996, 4030, 4185, 4212, 4329, 4428, 4551, 4588, 4797, 4810, 4836, 4995, 5022, 5084, 5265, 5330, 5535, 5580, 5735, 5772, 5994, 6045, 6068, 6355, 6396, 6642, 6660, 6882, 7020, 7215, 7254, 7380, 7585, 7626, 7995, 8060, 8370, 8658, 9102, 9594, 9620, 9990, 10044, 10323, 10530, 10660, 10881, 11070, 11439, 11470, 11988, 12090, 12555, 12710, 12987, 13284, 13653, 13764, 14391, 14430, 14508, 14911, 14985, 15170, 15252, 15990, 16523, 16605, 16740, 17205, 17316, 18135, 18204, 19065, 19188, 19721, 19980, 20646, 21060, 21645, 21762, 22140, 22755, 22878, 22940, 23985, 24180, 25110, 25420, 25974, 27306, 28782, 28860, 29822, 29970, 30340, 30969, 31980, 32643, 33046, 33210, 34317, 34410, 36270, 38130, 38961, 39442, 40959, 41292, 43173, 43290, 43524, 44733, 45510, 45756, 47027, 47970, 49569, 50220, 51615, 51948, 54405, 54612, 57195, 57564, 59163, 59644, 59940, 61938, 64935, 65286, 66092, 66420, 68265, 68634, 68820, 71955, 72540, 74555, 76260, 77922, 78884, 81918, 82615, 86346, 86580, 89466, 91020, 92907, 94054, 95940, 98605, 99138, 102951, 103230, 108810, 114390, 118326, 122877, 123876, 129870, 130572, 134199, 136530, 137268, 141081, 143910, 148707, 149110, 154845, 155844, 163215, 163836, 165230, 171585, 172692, 177489, 178932, 185814, 188108, 194805, 197210, 198276, 204795, 205902, 206460, 215865, 217620, 223665, 228780, 235135, 236652, 245754, 247845, 259740, 268398, 273060, 282162, 287820, 295815, 297414, 298220, 309690, 326430, 330460, 343170, 354978, 371628, 389610, 394420, 402597, 409590, 411804, 423243, 431730, 446121, 447330, 464535, 470270, 491508, 495690, 514755, 532467, 536796, 564324, 591630, 594828, 611351, 614385, 619380, 652860, 670995, 686340, 705405, 709956, 743535, 779220, 805194, 819180, 846486, 863460, 887445, 892242, 894660, 929070, 940540, 991380, 1029510, 1064934, 1183260, 1207791, 1222702, 1228770, 1269729, 1338363, 1341990, 1410810, 1487070, 1597401, 1610388, 1692972, 1774890, 1784484, 1834053, 1858140, 2012985, 2059020, 2116215, 2129868, 2230605, 2415582, 2445404, 2457540, 2539458, 2662335, 2676726, 2683980, 2821620, 2974140, 3056755, 3194802, 3549780, 3668106, 3809187, 4025970, 4232430, 4461210, 4831164, 5078916, 5324670, 5353452, 5502159, 6038955, 6113510, 6348645, 6389604, 6691815, 7336212, 7618374, 7987005, 8051940, 8464860, 8922420, 9170265, 10649340, 11004318, 12077910, 12227020, 12697290, 13383630, 15236748, 15974010, 16506477, 18340530, 19045935, 22008636, 24155820, 25394580, 26767260, 27510795, 31948020, 33012954, 36681060, 38091870, 49519431, 55021590, 66025908, 76183740, 82532385, 99038862, 110043180, 165064770, 198077724, 247597155, 330129540, 495194310, 990388620]

約数ペア:

[(1, 990388620), (2, 495194310), (3, 330129540), (4, 247597155), (5, 198077724), (6, 165064770), (9, 110043180), (10, 99038862), (12, 82532385), (13, 76183740), (15, 66025908), (18, 55021590), (20, 49519431), (26, 38091870), (27, 36681060), (30, 33012954), (31, 31948020), (36, 27510795), (37, 26767260), (39, 25394580), (41, 24155820), (45, 22008636), (52, 19045935), (54, 18340530), (60, 16506477), (62, 15974010), (65, 15236748), (74, 13383630), (78, 12697290), (81, 12227020), (82, 12077910), (90, 11004318), (93, 10649340), (108, 9170265), (111, 8922420), (117, 8464860), (123, 8051940), (124, 7987005), (130, 7618374), (135, 7336212), (148, 6691815), (155, 6389604), (156, 6348645), (162, 6113510), (164, 6038955), (180, 5502159), (185, 5353452), (186, 5324670), (195, 5078916), (205, 4831164), (222, 4461210), (234, 4232430), (246, 4025970), (260, 3809187), (270, 3668106), (279, 3549780), (310, 3194802), (324, 3056755), (333, 2974140), (351, 2821620), (369, 2683980), (370, 2676726), (372, 2662335), (390, 2539458), (403, 2457540), (405, 2445404), (410, 2415582), (444, 2230605), (465, 2129868), (468, 2116215), (481, 2059020), (492, 2012985), (533, 1858140), (540, 1834053), (555, 1784484), (558, 1774890), (585, 1692972), (615, 1610388), (620, 1597401), (666, 1487070), (702, 1410810), (738, 1341990), (740, 1338363), (780, 1269729), (806, 1228770), (810, 1222702), (820, 1207791), (837, 1183260), (930, 1064934), (962, 1029510), (999, 991380), (1053, 940540), (1066, 929070), (1107, 894660), (1110, 892242), (1116, 887445), (1147, 863460), (1170, 846486), (1209, 819180), (1230, 805194), (1271, 779220), (1332, 743535), (1395, 709956), (1404, 705405), (1443, 686340), (1476, 670995), (1517, 652860), (1599, 619380), (1612, 614385), (1620, 611351), (1665, 594828), (1674, 591630), (1755, 564324), (1845, 536796), (1860, 532467), (1924, 514755), (1998, 495690), (2015, 491508), (2106, 470270), (2132, 464535), (2214, 447330), (2220, 446121), (2294, 431730), (2340, 423243), (2405, 411804), (2418, 409590), (2460, 402597), (2511, 394420), (2542, 389610), (2665, 371628), (2790, 354978), (2886, 343170), (2997, 330460), (3034, 326430), (3198, 309690), (3321, 298220), (3330, 297414), (3348, 295815), (3441, 287820), (3510, 282162), (3627, 273060), (3690, 268398), (3813, 259740), (3996, 247845), (4030, 245754), (4185, 236652), (4212, 235135), (4329, 228780), (4428, 223665), (4551, 217620), (4588, 215865), (4797, 206460), (4810, 205902), (4836, 204795), (4995, 198276), (5022, 197210), (5084, 194805), (5265, 188108), (5330, 185814), (5535, 178932), (5580, 177489), (5735, 172692), (5772, 171585), (5994, 165230), (6045, 163836), (6068, 163215), (6355, 155844), (6396, 154845), (6642, 149110), (6660, 148707), (6882, 143910), (7020, 141081), (7215, 137268), (7254, 136530), (7380, 134199), (7585, 130572), (7626, 129870), (7995, 123876), (8060, 122877), (8370, 118326), (8658, 114390), (9102, 108810), (9594, 103230), (9620, 102951), (9990, 99138), (10044, 98605), (10323, 95940), (10530, 94054), (10660, 92907), (10881, 91020), (11070, 89466), (11439, 86580), (11470, 86346), (11988, 82615), (12090, 81918), (12555, 78884), (12710, 77922), (12987, 76260), (13284, 74555), (13653, 72540), (13764, 71955), (14391, 68820), (14430, 68634), (14508, 68265), (14911, 66420), (14985, 66092), (15170, 65286), (15252, 64935), (15990, 61938), (16523, 59940), (16605, 59644), (16740, 59163), (17205, 57564), (17316, 57195), (18135, 54612), (18204, 54405), (19065, 51948), (19188, 51615), (19721, 50220), (19980, 49569), (20646, 47970), (21060, 47027), (21645, 45756), (21762, 45510), (22140, 44733), (22755, 43524), (22878, 43290), (22940, 43173), (23985, 41292), (24180, 40959), (25110, 39442), (25420, 38961), (25974, 38130), (27306, 36270), (28782, 34410), (28860, 34317), (29822, 33210), (29970, 33046), (30340, 32643), (30969, 31980)]