2054483460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 6846456960

約数和(自身を除く): 4791973500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 107, 108, 111, 124, 135, 148, 155, 180, 185, 186, 214, 222, 270, 279, 310, 321, 333, 370, 372, 428, 444, 465, 535, 540, 555, 558, 620, 642, 666, 740, 837, 930, 961, 963, 999, 1070, 1110, 1116, 1147, 1284, 1332, 1395, 1605, 1665, 1674, 1860, 1922, 1926, 1998, 2140, 2220, 2294, 2790, 2883, 2889, 3210, 3317, 3330, 3348, 3441, 3844, 3852, 3959, 3996, 4185, 4588, 4805, 4815, 4995, 5580, 5735, 5766, 5778, 6420, 6634, 6660, 6882, 7918, 8370, 8649, 9610, 9630, 9951, 9990, 10323, 11470, 11532, 11556, 11877, 13268, 13764, 14415, 14445, 15836, 16585, 16740, 17205, 17298, 19220, 19260, 19795, 19902, 19980, 20646, 22940, 23754, 25947, 28830, 28890, 29853, 30969, 33170, 34410, 34596, 35557, 35631, 39590, 39804, 41292, 43245, 47508, 49755, 51615, 51894, 57660, 57780, 59385, 59706, 61938, 66340, 68820, 71114, 71262, 79180, 86490, 89559, 99510, 102827, 103230, 103788, 106671, 106893, 118770, 119412, 122729, 123876, 129735, 142228, 142524, 149265, 154845, 172980, 177785, 178155, 179118, 199020, 205654, 206460, 213342, 213786, 237540, 245458, 259470, 298530, 308481, 309690, 320013, 355570, 356310, 358236, 368187, 411308, 426684, 427572, 447795, 490916, 514135, 518940, 533355, 534465, 597060, 613645, 616962, 619380, 640026, 711140, 712620, 736374, 895590, 925443, 960039, 1028270, 1066710, 1068930, 1104561, 1227290, 1233924, 1280052, 1472748, 1542405, 1600065, 1791180, 1840935, 1850886, 1920078, 2056540, 2133420, 2137860, 2209122, 2454580, 2776329, 3084810, 3200130, 3313683, 3681870, 3701772, 3804599, 3840156, 4418244, 4627215, 4800195, 5522805, 5552658, 6169620, 6400260, 6627366, 7363740, 7609198, 9254430, 9600390, 11045610, 11105316, 11413797, 13254732, 13881645, 15218396, 16568415, 18508860, 19022995, 19200780, 22091220, 22827594, 27763290, 33136830, 34241391, 38045990, 45655188, 55526580, 57068985, 66273660, 68482782, 76091980, 102724173, 114137970, 136965564, 171206955, 205448346, 228275940, 342413910, 410896692, 513620865, 684827820, 1027241730, 2054483460]

約数ペア:

[(1, 2054483460), (2, 1027241730), (3, 684827820), (4, 513620865), (5, 410896692), (6, 342413910), (9, 228275940), (10, 205448346), (12, 171206955), (15, 136965564), (18, 114137970), (20, 102724173), (27, 76091980), (30, 68482782), (31, 66273660), (36, 57068985), (37, 55526580), (45, 45655188), (54, 38045990), (60, 34241391), (62, 33136830), (74, 27763290), (90, 22827594), (93, 22091220), (107, 19200780), (108, 19022995), (111, 18508860), (124, 16568415), (135, 15218396), (148, 13881645), (155, 13254732), (180, 11413797), (185, 11105316), (186, 11045610), (214, 9600390), (222, 9254430), (270, 7609198), (279, 7363740), (310, 6627366), (321, 6400260), (333, 6169620), (370, 5552658), (372, 5522805), (428, 4800195), (444, 4627215), (465, 4418244), (535, 3840156), (540, 3804599), (555, 3701772), (558, 3681870), (620, 3313683), (642, 3200130), (666, 3084810), (740, 2776329), (837, 2454580), (930, 2209122), (961, 2137860), (963, 2133420), (999, 2056540), (1070, 1920078), (1110, 1850886), (1116, 1840935), (1147, 1791180), (1284, 1600065), (1332, 1542405), (1395, 1472748), (1605, 1280052), (1665, 1233924), (1674, 1227290), (1860, 1104561), (1922, 1068930), (1926, 1066710), (1998, 1028270), (2140, 960039), (2220, 925443), (2294, 895590), (2790, 736374), (2883, 712620), (2889, 711140), (3210, 640026), (3317, 619380), (3330, 616962), (3348, 613645), (3441, 597060), (3844, 534465), (3852, 533355), (3959, 518940), (3996, 514135), (4185, 490916), (4588, 447795), (4805, 427572), (4815, 426684), (4995, 411308), (5580, 368187), (5735, 358236), (5766, 356310), (5778, 355570), (6420, 320013), (6634, 309690), (6660, 308481), (6882, 298530), (7918, 259470), (8370, 245458), (8649, 237540), (9610, 213786), (9630, 213342), (9951, 206460), (9990, 205654), (10323, 199020), (11470, 179118), (11532, 178155), (11556, 177785), (11877, 172980), (13268, 154845), (13764, 149265), (14415, 142524), (14445, 142228), (15836, 129735), (16585, 123876), (16740, 122729), (17205, 119412), (17298, 118770), (19220, 106893), (19260, 106671), (19795, 103788), (19902, 103230), (19980, 102827), (20646, 99510), (22940, 89559), (23754, 86490), (25947, 79180), (28830, 71262), (28890, 71114), (29853, 68820), (30969, 66340), (33170, 61938), (34410, 59706), (34596, 59385), (35557, 57780), (35631, 57660), (39590, 51894), (39804, 51615), (41292, 49755), (43245, 47508)]