18805548960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2917}}^1$

素因数の和:2997

約数の個数: 432

約数和(自身を含む): 72469568808

約数和(自身を除く): 53664019848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 121, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 242, 264, 288, 296, 330, 333, 352, 360, 363, 370, 396, 407, 440, 444, 480, 484, 495, 528, 555, 592, 605, 660, 666, 720, 726, 740, 792, 814, 880, 888, 968, 990, 1056, 1089, 1110, 1184, 1210, 1221, 1320, 1332, 1440, 1452, 1480, 1584, 1628, 1665, 1760, 1776, 1815, 1936, 1980, 2035, 2178, 2220, 2420, 2442, 2640, 2664, 2904, 2917, 2960, 3168, 3256, 3330, 3552, 3630, 3663, 3872, 3960, 4070, 4356, 4440, 4477, 4840, 4884, 5280, 5328, 5445, 5808, 5834, 5920, 6105, 6512, 6660, 7260, 7326, 7920, 8140, 8712, 8751, 8880, 8954, 9680, 9768, 10656, 10890, 11616, 11668, 12210, 13024, 13320, 13431, 14520, 14585, 14652, 15840, 16280, 17424, 17502, 17760, 17908, 18315, 19360, 19536, 21780, 22385, 23336, 24420, 26253, 26640, 26862, 29040, 29170, 29304, 32087, 32560, 34848, 35004, 35816, 36630, 39072, 40293, 43560, 43755, 44770, 46672, 48840, 52506, 53280, 53724, 58080, 58340, 58608, 64174, 65120, 67155, 70008, 71632, 73260, 80586, 87120, 87510, 89540, 93344, 96261, 97680, 105012, 107448, 107929, 116680, 117216, 128348, 131265, 134310, 140016, 143264, 146520, 160435, 161172, 174240, 175020, 179080, 192522, 195360, 201465, 210024, 214896, 215858, 233360, 256696, 262530, 268620, 280032, 288783, 293040, 320870, 322344, 323787, 350040, 352957, 358160, 385044, 402930, 420048, 429792, 431716, 466720, 481305, 513392, 525060, 537240, 539645, 577566, 586080, 641740, 644688, 647574, 700080, 705914, 716320, 770088, 805860, 840096, 863432, 962610, 971361, 1026784, 1050120, 1058871, 1074480, 1079290, 1155132, 1187219, 1283480, 1289376, 1295148, 1400160, 1411828, 1443915, 1540176, 1611720, 1618935, 1726864, 1764785, 1925220, 1942722, 2100240, 2117742, 2148960, 2158580, 2310264, 2374438, 2566960, 2590296, 2823656, 2887830, 3080352, 3176613, 3223440, 3237870, 3453728, 3529570, 3561657, 3850440, 3885444, 4200480, 4235484, 4317160, 4620528, 4748876, 4856805, 5133920, 5180592, 5294355, 5647312, 5775660, 5936095, 6353226, 6446880, 6475740, 7059140, 7123314, 7700880, 7770888, 8470968, 8634320, 9241056, 9497752, 9713610, 10361184, 10588710, 10684971, 11294624, 11551320, 11872190, 12706452, 12951480, 13059409, 14118280, 14246628, 15401760, 15541776, 15883065, 16941936, 17268640, 17808285, 18995504, 19427220, 21177420, 21369942, 23102640, 23744380, 25412904, 25902960, 26118818, 28236560, 28493256, 31083552, 31766130, 33883872, 35616570, 37991008, 38854440, 39178227, 42354840, 42739884, 46205280, 47488760, 50825808, 51805920, 52237636, 53424855, 56473120, 56986512, 63532260, 65297045, 71233140, 77708880, 78356454, 84709680, 85479768, 94977520, 101651616, 104475272, 106849710, 113973024, 117534681, 127064520, 130594090, 142466280, 155417760, 156712908, 169419360, 170959536, 189955040, 195891135, 208950544, 213699420, 235069362, 254129040, 261188180, 284932560, 313425816, 341919072, 391782270, 417901088, 427398840, 470138724, 508258080, 522376360, 569865120, 587673405, 626851632, 783564540, 854797680, 940277448, 1044752720, 1175346810, 1253703264, 1567129080, 1709595360, 1880554896, 2089505440, 2350693620, 3134258160, 3761109792, 4701387240, 6268516320, 9402774480, 18805548960]

約数ペア:

[(1, 18805548960), (2, 9402774480), (3, 6268516320), (4, 4701387240), (5, 3761109792), (6, 3134258160), (8, 2350693620), (9, 2089505440), (10, 1880554896), (11, 1709595360), (12, 1567129080), (15, 1253703264), (16, 1175346810), (18, 1044752720), (20, 940277448), (22, 854797680), (24, 783564540), (30, 626851632), (32, 587673405), (33, 569865120), (36, 522376360), (37, 508258080), (40, 470138724), (44, 427398840), (45, 417901088), (48, 391782270), (55, 341919072), (60, 313425816), (66, 284932560), (72, 261188180), (74, 254129040), (80, 235069362), (88, 213699420), (90, 208950544), (96, 195891135), (99, 189955040), (110, 170959536), (111, 169419360), (120, 156712908), (121, 155417760), (132, 142466280), (144, 130594090), (148, 127064520), (160, 117534681), (165, 113973024), (176, 106849710), (180, 104475272), (185, 101651616), (198, 94977520), (220, 85479768), (222, 84709680), (240, 78356454), (242, 77708880), (264, 71233140), (288, 65297045), (296, 63532260), (330, 56986512), (333, 56473120), (352, 53424855), (360, 52237636), (363, 51805920), (370, 50825808), (396, 47488760), (407, 46205280), (440, 42739884), (444, 42354840), (480, 39178227), (484, 38854440), (495, 37991008), (528, 35616570), (555, 33883872), (592, 31766130), (605, 31083552), (660, 28493256), (666, 28236560), (720, 26118818), (726, 25902960), (740, 25412904), (792, 23744380), (814, 23102640), (880, 21369942), (888, 21177420), (968, 19427220), (990, 18995504), (1056, 17808285), (1089, 17268640), (1110, 16941936), (1184, 15883065), (1210, 15541776), (1221, 15401760), (1320, 14246628), (1332, 14118280), (1440, 13059409), (1452, 12951480), (1480, 12706452), (1584, 11872190), (1628, 11551320), (1665, 11294624), (1760, 10684971), (1776, 10588710), (1815, 10361184), (1936, 9713610), (1980, 9497752), (2035, 9241056), (2178, 8634320), (2220, 8470968), (2420, 7770888), (2442, 7700880), (2640, 7123314), (2664, 7059140), (2904, 6475740), (2917, 6446880), (2960, 6353226), (3168, 5936095), (3256, 5775660), (3330, 5647312), (3552, 5294355), (3630, 5180592), (3663, 5133920), (3872, 4856805), (3960, 4748876), (4070, 4620528), (4356, 4317160), (4440, 4235484), (4477, 4200480), (4840, 3885444), (4884, 3850440), (5280, 3561657), (5328, 3529570), (5445, 3453728), (5808, 3237870), (5834, 3223440), (5920, 3176613), (6105, 3080352), (6512, 2887830), (6660, 2823656), (7260, 2590296), (7326, 2566960), (7920, 2374438), (8140, 2310264), (8712, 2158580), (8751, 2148960), (8880, 2117742), (8954, 2100240), (9680, 1942722), (9768, 1925220), (10656, 1764785), (10890, 1726864), (11616, 1618935), (11668, 1611720), (12210, 1540176), (13024, 1443915), (13320, 1411828), (13431, 1400160), (14520, 1295148), (14585, 1289376), (14652, 1283480), (15840, 1187219), (16280, 1155132), (17424, 1079290), (17502, 1074480), (17760, 1058871), (17908, 1050120), (18315, 1026784), (19360, 971361), (19536, 962610), (21780, 863432), (22385, 840096), (23336, 805860), (24420, 770088), (26253, 716320), (26640, 705914), (26862, 700080), (29040, 647574), (29170, 644688), (29304, 641740), (32087, 586080), (32560, 577566), (34848, 539645), (35004, 537240), (35816, 525060), (36630, 513392), (39072, 481305), (40293, 466720), (43560, 431716), (43755, 429792), (44770, 420048), (46672, 402930), (48840, 385044), (52506, 358160), (53280, 352957), (53724, 350040), (58080, 323787), (58340, 322344), (58608, 320870), (64174, 293040), (65120, 288783), (67155, 280032), (70008, 268620), (71632, 262530), (73260, 256696), (80586, 233360), (87120, 215858), (87510, 214896), (89540, 210024), (93344, 201465), (96261, 195360), (97680, 192522), (105012, 179080), (107448, 175020), (107929, 174240), (116680, 161172), (117216, 160435), (128348, 146520), (131265, 143264), (134310, 140016)]