17967658280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1120

約数の個数: 256

約数和(自身を含む): 49537474560

約数和(自身を除く): 31569816280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 107, 110, 124, 130, 143, 155, 214, 220, 248, 260, 286, 310, 341, 403, 428, 440, 520, 535, 572, 620, 682, 715, 806, 856, 947, 1070, 1144, 1177, 1240, 1364, 1391, 1430, 1612, 1705, 1894, 2015, 2140, 2354, 2728, 2782, 2860, 3224, 3317, 3410, 3788, 4030, 4280, 4433, 4708, 4735, 5564, 5720, 5885, 6634, 6820, 6955, 7576, 8060, 8866, 9416, 9470, 10417, 11128, 11770, 12311, 13268, 13640, 13910, 15301, 16120, 16585, 17732, 18940, 20834, 22165, 23540, 24622, 26536, 27820, 29357, 30602, 33170, 35464, 36487, 37880, 41668, 43121, 44330, 47080, 49244, 52085, 55640, 58714, 61204, 61555, 66340, 72974, 76505, 83336, 86242, 88660, 98488, 101329, 104170, 117428, 122408, 123110, 132680, 135421, 145948, 146785, 153010, 172484, 177320, 182435, 202658, 208340, 215605, 234856, 246220, 270842, 291896, 293570, 306020, 322927, 344968, 364870, 381641, 405316, 416680, 431210, 474331, 492440, 506645, 541684, 587140, 612040, 645854, 677105, 729740, 763282, 810632, 862420, 948662, 1013290, 1083368, 1114619, 1174280, 1291708, 1317277, 1354210, 1459480, 1526564, 1614635, 1724840, 1897324, 1908205, 2026580, 2229238, 2371655, 2583416, 2634554, 2708420, 3053128, 3141199, 3229270, 3794648, 3816410, 4053160, 4198051, 4458476, 4743310, 5269108, 5416840, 5573095, 6282398, 6458540, 6586385, 7632820, 8396102, 8916952, 9486620, 10538216, 11146190, 12564796, 12917080, 13172770, 14490047, 15265640, 15705995, 16792204, 18973240, 20990255, 22292380, 25129592, 26345540, 28980094, 31411990, 33584408, 34553189, 40835587, 41980510, 44584760, 52691080, 57960188, 62823980, 69106378, 72450235, 81671174, 83961020, 115920376, 125647960, 138212756, 144900470, 163342348, 167922040, 172765945, 204177935, 276425512, 289800940, 326684696, 345531890, 408355870, 449191457, 579601880, 691063780, 816711740, 898382914, 1382127560, 1633423480, 1796765828, 2245957285, 3593531656, 4491914570, 8983829140, 17967658280]

約数ペア:

[(1, 17967658280), (2, 8983829140), (4, 4491914570), (5, 3593531656), (8, 2245957285), (10, 1796765828), (11, 1633423480), (13, 1382127560), (20, 898382914), (22, 816711740), (26, 691063780), (31, 579601880), (40, 449191457), (44, 408355870), (52, 345531890), (55, 326684696), (62, 289800940), (65, 276425512), (88, 204177935), (104, 172765945), (107, 167922040), (110, 163342348), (124, 144900470), (130, 138212756), (143, 125647960), (155, 115920376), (214, 83961020), (220, 81671174), (248, 72450235), (260, 69106378), (286, 62823980), (310, 57960188), (341, 52691080), (403, 44584760), (428, 41980510), (440, 40835587), (520, 34553189), (535, 33584408), (572, 31411990), (620, 28980094), (682, 26345540), (715, 25129592), (806, 22292380), (856, 20990255), (947, 18973240), (1070, 16792204), (1144, 15705995), (1177, 15265640), (1240, 14490047), (1364, 13172770), (1391, 12917080), (1430, 12564796), (1612, 11146190), (1705, 10538216), (1894, 9486620), (2015, 8916952), (2140, 8396102), (2354, 7632820), (2728, 6586385), (2782, 6458540), (2860, 6282398), (3224, 5573095), (3317, 5416840), (3410, 5269108), (3788, 4743310), (4030, 4458476), (4280, 4198051), (4433, 4053160), (4708, 3816410), (4735, 3794648), (5564, 3229270), (5720, 3141199), (5885, 3053128), (6634, 2708420), (6820, 2634554), (6955, 2583416), (7576, 2371655), (8060, 2229238), (8866, 2026580), (9416, 1908205), (9470, 1897324), (10417, 1724840), (11128, 1614635), (11770, 1526564), (12311, 1459480), (13268, 1354210), (13640, 1317277), (13910, 1291708), (15301, 1174280), (16120, 1114619), (16585, 1083368), (17732, 1013290), (18940, 948662), (20834, 862420), (22165, 810632), (23540, 763282), (24622, 729740), (26536, 677105), (27820, 645854), (29357, 612040), (30602, 587140), (33170, 541684), (35464, 506645), (36487, 492440), (37880, 474331), (41668, 431210), (43121, 416680), (44330, 405316), (47080, 381641), (49244, 364870), (52085, 344968), (55640, 322927), (58714, 306020), (61204, 293570), (61555, 291896), (66340, 270842), (72974, 246220), (76505, 234856), (83336, 215605), (86242, 208340), (88660, 202658), (98488, 182435), (101329, 177320), (104170, 172484), (117428, 153010), (122408, 146785), (123110, 145948), (132680, 135421)]