15131584468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 39797194752

約数和(自身を除く): 24665610284

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 31, 34, 44, 52, 62, 68, 71, 77, 91, 101, 119, 124, 142, 143, 154, 182, 187, 202, 217, 221, 238, 284, 286, 308, 341, 364, 374, 403, 404, 434, 442, 476, 497, 527, 572, 682, 707, 748, 781, 806, 868, 884, 923, 994, 1001, 1054, 1111, 1207, 1309, 1313, 1364, 1414, 1547, 1562, 1612, 1717, 1846, 1988, 2002, 2108, 2201, 2222, 2387, 2414, 2431, 2618, 2626, 2821, 2828, 3094, 3124, 3131, 3434, 3689, 3692, 4004, 4402, 4433, 4444, 4774, 4828, 4862, 5236, 5252, 5467, 5642, 5797, 6188, 6262, 6461, 6851, 6868, 7171, 7378, 7777, 8449, 8804, 8866, 9191, 9548, 9724, 10153, 10934, 11284, 11594, 12019, 12524, 12922, 13277, 13702, 14342, 14443, 14756, 15407, 15554, 15691, 16898, 17017, 17732, 18382, 18887, 20306, 21868, 21917, 22321, 23188, 24038, 24211, 25844, 26554, 27404, 28613, 28684, 28886, 30814, 31031, 31108, 31382, 33796, 34034, 34441, 36764, 37417, 37774, 40579, 40612, 40703, 43834, 44642, 47957, 48076, 48422, 50197, 53108, 53227, 57226, 57772, 61628, 62062, 62764, 68068, 68882, 71071, 74834, 75361, 75548, 78881, 81158, 81406, 87668, 89284, 92939, 93223, 95914, 96844, 100394, 101101, 106454, 109837, 114452, 121907, 124124, 132209, 137764, 142142, 149668, 150722, 156247, 157762, 162316, 162812, 169477, 172601, 185878, 186446, 191828, 200291, 200788, 202202, 212908, 219674, 222301, 241087, 243814, 245531, 261919, 264418, 284284, 284921, 301444, 312494, 314743, 315524, 338954, 345202, 371756, 372589, 372892, 400582, 404404, 411587, 439348, 444602, 447733, 482174, 486421, 487628, 491062, 523838, 527527, 528836, 552167, 569842, 585497, 624988, 629486, 652561, 677908, 690404, 691951, 745178, 801164, 823174, 853349, 889204, 895466, 964348, 972842, 982124, 1025453, 1047676, 1055054, 1104334, 1139684, 1170994, 1208207, 1258972, 1305122, 1340977, 1383902, 1490356, 1556107, 1584791, 1646348, 1706698, 1718717, 1790932, 1945684, 2050906, 2110108, 2203201, 2208668, 2341988, 2416414, 2445311, 2610244, 2681954, 2767804, 2881109, 2889913, 3112214, 3134131, 3169582, 3404947, 3413396, 3437434, 3779117, 4098479, 4101812, 4406402, 4832828, 4843657, 4890622, 5350631, 5363908, 5762218, 5779826, 6224428, 6268262, 6339164, 6809894, 6874868, 7178171, 7558234, 7611461, 8196958, 8812804, 9386839, 9687314, 9781244, 10701262, 11093537, 11524436, 11559652, 12536524, 13619788, 14356342, 15116468, 15222922, 16393916, 17117177, 17432701, 18773678, 19374628, 20229391, 21402524, 22187074, 26453819, 28712684, 30445844, 31789043, 34234354, 34865402, 37454417, 37547356, 40458782, 41570287, 44374148, 49128521, 52907638, 53280227, 63578086, 68468708, 69730804, 74908834, 80917564, 83140574, 98257042, 105815276, 106560454, 122028907, 127156172, 149817668, 166281148, 196514084, 213120908, 222523301, 244057814, 290992009, 343899647, 445046602, 488115628, 540413731, 581984018, 687799294, 890093204, 1080827462, 1163968036, 1375598588, 2161654924, 3782896117, 7565792234, 15131584468]

約数ペア:

[(1, 15131584468), (2, 7565792234), (4, 3782896117), (7, 2161654924), (11, 1375598588), (13, 1163968036), (14, 1080827462), (17, 890093204), (22, 687799294), (26, 581984018), (28, 540413731), (31, 488115628), (34, 445046602), (44, 343899647), (52, 290992009), (62, 244057814), (68, 222523301), (71, 213120908), (77, 196514084), (91, 166281148), (101, 149817668), (119, 127156172), (124, 122028907), (142, 106560454), (143, 105815276), (154, 98257042), (182, 83140574), (187, 80917564), (202, 74908834), (217, 69730804), (221, 68468708), (238, 63578086), (284, 53280227), (286, 52907638), (308, 49128521), (341, 44374148), (364, 41570287), (374, 40458782), (403, 37547356), (404, 37454417), (434, 34865402), (442, 34234354), (476, 31789043), (497, 30445844), (527, 28712684), (572, 26453819), (682, 22187074), (707, 21402524), (748, 20229391), (781, 19374628), (806, 18773678), (868, 17432701), (884, 17117177), (923, 16393916), (994, 15222922), (1001, 15116468), (1054, 14356342), (1111, 13619788), (1207, 12536524), (1309, 11559652), (1313, 11524436), (1364, 11093537), (1414, 10701262), (1547, 9781244), (1562, 9687314), (1612, 9386839), (1717, 8812804), (1846, 8196958), (1988, 7611461), (2002, 7558234), (2108, 7178171), (2201, 6874868), (2222, 6809894), (2387, 6339164), (2414, 6268262), (2431, 6224428), (2618, 5779826), (2626, 5762218), (2821, 5363908), (2828, 5350631), (3094, 4890622), (3124, 4843657), (3131, 4832828), (3434, 4406402), (3689, 4101812), (3692, 4098479), (4004, 3779117), (4402, 3437434), (4433, 3413396), (4444, 3404947), (4774, 3169582), (4828, 3134131), (4862, 3112214), (5236, 2889913), (5252, 2881109), (5467, 2767804), (5642, 2681954), (5797, 2610244), (6188, 2445311), (6262, 2416414), (6461, 2341988), (6851, 2208668), (6868, 2203201), (7171, 2110108), (7378, 2050906), (7777, 1945684), (8449, 1790932), (8804, 1718717), (8866, 1706698), (9191, 1646348), (9548, 1584791), (9724, 1556107), (10153, 1490356), (10934, 1383902), (11284, 1340977), (11594, 1305122), (12019, 1258972), (12524, 1208207), (12922, 1170994), (13277, 1139684), (13702, 1104334), (14342, 1055054), (14443, 1047676), (14756, 1025453), (15407, 982124), (15554, 972842), (15691, 964348), (16898, 895466), (17017, 889204), (17732, 853349), (18382, 823174), (18887, 801164), (20306, 745178), (21868, 691951), (21917, 690404), (22321, 677908), (23188, 652561), (24038, 629486), (24211, 624988), (25844, 585497), (26554, 569842), (27404, 552167), (28613, 528836), (28684, 527527), (28886, 523838), (30814, 491062), (31031, 487628), (31108, 486421), (31382, 482174), (33796, 447733), (34034, 444602), (34441, 439348), (36764, 411587), (37417, 404404), (37774, 400582), (40579, 372892), (40612, 372589), (40703, 371756), (43834, 345202), (44642, 338954), (47957, 315524), (48076, 314743), (48422, 312494), (50197, 301444), (53108, 284921), (53227, 284284), (57226, 264418), (57772, 261919), (61628, 245531), (62062, 243814), (62764, 241087), (68068, 222301), (68882, 219674), (71071, 212908), (74834, 202202), (75361, 200788), (75548, 200291), (78881, 191828), (81158, 186446), (81406, 185878), (87668, 172601), (89284, 169477), (92939, 162812), (93223, 162316), (95914, 157762), (96844, 156247), (100394, 150722), (101101, 149668), (106454, 142142), (109837, 137764), (114452, 132209), (121907, 124124)]