21657718404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2683

約数の個数: 288

約数和(自身を含む): 69274732800

約数和(自身を除く): 47617014396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 61, 63, 76, 84, 87, 114, 116, 122, 126, 133, 171, 174, 183, 203, 228, 244, 252, 261, 266, 342, 348, 366, 399, 406, 427, 522, 532, 549, 551, 609, 684, 732, 798, 812, 854, 1044, 1098, 1102, 1159, 1197, 1218, 1281, 1596, 1653, 1708, 1769, 1827, 2196, 2204, 2318, 2394, 2436, 2557, 2562, 3306, 3477, 3538, 3654, 3843, 3857, 4636, 4788, 4959, 5114, 5124, 5307, 6612, 6954, 7076, 7308, 7671, 7686, 7714, 8113, 9918, 10228, 10431, 10614, 11571, 12383, 13908, 15342, 15372, 15428, 15921, 16226, 17899, 19836, 20862, 21228, 23013, 23142, 24339, 24766, 30684, 31842, 32452, 33611, 34713, 35798, 37149, 41724, 46026, 46284, 48583, 48678, 49532, 53697, 63684, 67222, 69426, 71596, 73017, 74153, 74298, 92052, 97166, 97356, 100833, 107394, 111447, 134444, 138852, 145749, 146034, 148306, 148596, 155977, 161091, 194332, 201666, 214788, 222459, 222894, 235277, 291498, 292068, 296612, 302499, 311954, 322182, 340081, 403332, 437247, 444918, 445788, 467931, 470554, 519071, 582996, 604998, 623908, 644364, 667377, 680162, 705831, 874494, 889836, 935862, 941108, 1020243, 1038142, 1091839, 1209996, 1334754, 1360324, 1403793, 1408907, 1411662, 1557213, 1748988, 1871724, 2040486, 2076284, 2117493, 2183678, 2669508, 2807586, 2817814, 2823324, 2963563, 3060729, 3114426, 3275517, 4080972, 4226721, 4234986, 4367356, 4523333, 4671639, 5615172, 5635628, 5927126, 6121458, 6228852, 6551034, 8453442, 8469972, 8890689, 9046666, 9343278, 9826551, 9862349, 11854252, 12242916, 12680163, 13102068, 13569999, 16906884, 17781378, 18093332, 18686556, 19653102, 19724698, 20744941, 25360326, 26672067, 27139998, 29587047, 31663331, 35562756, 39306204, 39449396, 40709997, 41489882, 50720652, 53344134, 54279996, 59174094, 62234823, 63326662, 81419994, 82979764, 85943327, 88761141, 94989993, 106688268, 118348188, 124469646, 126653324, 162839988, 171886654, 177522282, 186704469, 189979986, 248939292, 257829981, 284969979, 343773308, 355044564, 373408938, 379959972, 515659962, 569939958, 601603289, 746817876, 773489943, 1031319924, 1139879916, 1203206578, 1546979886, 1804809867, 2406413156, 3093959772, 3609619734, 5414429601, 7219239468, 10828859202, 21657718404]

約数ペア:

[(1, 21657718404), (2, 10828859202), (3, 7219239468), (4, 5414429601), (6, 3609619734), (7, 3093959772), (9, 2406413156), (12, 1804809867), (14, 1546979886), (18, 1203206578), (19, 1139879916), (21, 1031319924), (28, 773489943), (29, 746817876), (36, 601603289), (38, 569939958), (42, 515659962), (57, 379959972), (58, 373408938), (61, 355044564), (63, 343773308), (76, 284969979), (84, 257829981), (87, 248939292), (114, 189979986), (116, 186704469), (122, 177522282), (126, 171886654), (133, 162839988), (171, 126653324), (174, 124469646), (183, 118348188), (203, 106688268), (228, 94989993), (244, 88761141), (252, 85943327), (261, 82979764), (266, 81419994), (342, 63326662), (348, 62234823), (366, 59174094), (399, 54279996), (406, 53344134), (427, 50720652), (522, 41489882), (532, 40709997), (549, 39449396), (551, 39306204), (609, 35562756), (684, 31663331), (732, 29587047), (798, 27139998), (812, 26672067), (854, 25360326), (1044, 20744941), (1098, 19724698), (1102, 19653102), (1159, 18686556), (1197, 18093332), (1218, 17781378), (1281, 16906884), (1596, 13569999), (1653, 13102068), (1708, 12680163), (1769, 12242916), (1827, 11854252), (2196, 9862349), (2204, 9826551), (2318, 9343278), (2394, 9046666), (2436, 8890689), (2557, 8469972), (2562, 8453442), (3306, 6551034), (3477, 6228852), (3538, 6121458), (3654, 5927126), (3843, 5635628), (3857, 5615172), (4636, 4671639), (4788, 4523333), (4959, 4367356), (5114, 4234986), (5124, 4226721), (5307, 4080972), (6612, 3275517), (6954, 3114426), (7076, 3060729), (7308, 2963563), (7671, 2823324), (7686, 2817814), (7714, 2807586), (8113, 2669508), (9918, 2183678), (10228, 2117493), (10431, 2076284), (10614, 2040486), (11571, 1871724), (12383, 1748988), (13908, 1557213), (15342, 1411662), (15372, 1408907), (15428, 1403793), (15921, 1360324), (16226, 1334754), (17899, 1209996), (19836, 1091839), (20862, 1038142), (21228, 1020243), (23013, 941108), (23142, 935862), (24339, 889836), (24766, 874494), (30684, 705831), (31842, 680162), (32452, 667377), (33611, 644364), (34713, 623908), (35798, 604998), (37149, 582996), (41724, 519071), (46026, 470554), (46284, 467931), (48583, 445788), (48678, 444918), (49532, 437247), (53697, 403332), (63684, 340081), (67222, 322182), (69426, 311954), (71596, 302499), (73017, 296612), (74153, 292068), (74298, 291498), (92052, 235277), (97166, 222894), (97356, 222459), (100833, 214788), (107394, 201666), (111447, 194332), (134444, 161091), (138852, 155977), (145749, 148596), (146034, 148306)]