24721042320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51787}}^1$

素因数の和:51839

約数の個数: 320

約数和(自身を含む): 97096285440

約数和(自身を除く): 72375243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 4080, 4420, 4590, 4680, 5304, 5616, 5967, 6120, 6630, 7020, 7344, 7956, 8840, 9180, 9360, 9945, 10608, 11934, 12240, 13260, 14040, 15912, 17680, 18360, 19890, 23868, 26520, 28080, 29835, 31824, 36720, 39780, 47736, 51787, 53040, 59670, 79560, 95472, 103574, 119340, 155361, 159120, 207148, 238680, 258935, 310722, 414296, 466083, 477360, 517870, 621444, 673231, 776805, 828592, 880379, 932166, 1035740, 1242888, 1346462, 1398249, 1553610, 1760758, 1864332, 2019693, 2071480, 2330415, 2485776, 2641137, 2692924, 2796498, 3107220, 3366155, 3521516, 3728664, 4039386, 4142960, 4401895, 4660830, 5282274, 5385848, 5592996, 6059079, 6214440, 6732310, 6991245, 7043032, 7457328, 7923411, 8078772, 8803790, 9321660, 10098465, 10564548, 10771696, 11185992, 11444927, 12118158, 12428880, 13205685, 13464620, 13982490, 14086064, 15846822, 16157544, 17607580, 18177237, 18643320, 20196930, 21129096, 22371984, 22889854, 23770233, 24236316, 26411370, 26929240, 27964980, 30295395, 31693644, 32315088, 34334781, 35215160, 36354474, 37286640, 39617055, 40393860, 42258192, 45779708, 47540466, 48472632, 52822740, 53858480, 55929960, 57224635, 60590790, 63387288, 68669562, 70430320, 72708948, 79234110, 80787720, 90886185, 91559416, 95080932, 96945264, 103004343, 105645480, 111859920, 114449270, 118851165, 121181580, 126774576, 137339124, 145417896, 158468220, 161575440, 171673905, 181772370, 183118832, 190161864, 206008686, 211290960, 228898540, 237702330, 242363160, 274678248, 290835792, 309013029, 316936440, 343347810, 363544740, 380323728, 412017372, 457797080, 475404660, 484726320, 515021715, 549356496, 618026058, 633872880, 686695620, 727089480, 824034744, 915594160, 950809320, 1030043430, 1236052116, 1373391240, 1454178960, 1545065145, 1648069488, 1901618640, 2060086860, 2472104232, 2746782480, 3090130290, 4120173720, 4944208464, 6180260580, 8240347440, 12360521160, 24721042320]

約数ペア:

[(1, 24721042320), (2, 12360521160), (3, 8240347440), (4, 6180260580), (5, 4944208464), (6, 4120173720), (8, 3090130290), (9, 2746782480), (10, 2472104232), (12, 2060086860), (13, 1901618640), (15, 1648069488), (16, 1545065145), (17, 1454178960), (18, 1373391240), (20, 1236052116), (24, 1030043430), (26, 950809320), (27, 915594160), (30, 824034744), (34, 727089480), (36, 686695620), (39, 633872880), (40, 618026058), (45, 549356496), (48, 515021715), (51, 484726320), (52, 475404660), (54, 457797080), (60, 412017372), (65, 380323728), (68, 363544740), (72, 343347810), (78, 316936440), (80, 309013029), (85, 290835792), (90, 274678248), (102, 242363160), (104, 237702330), (108, 228898540), (117, 211290960), (120, 206008686), (130, 190161864), (135, 183118832), (136, 181772370), (144, 171673905), (153, 161575440), (156, 158468220), (170, 145417896), (180, 137339124), (195, 126774576), (204, 121181580), (208, 118851165), (216, 114449270), (221, 111859920), (234, 105645480), (240, 103004343), (255, 96945264), (260, 95080932), (270, 91559416), (272, 90886185), (306, 80787720), (312, 79234110), (340, 72708948), (351, 70430320), (360, 68669562), (390, 63387288), (408, 60590790), (432, 57224635), (442, 55929960), (459, 53858480), (468, 52822740), (510, 48472632), (520, 47540466), (540, 45779708), (585, 42258192), (612, 40393860), (624, 39617055), (663, 37286640), (680, 36354474), (702, 35215160), (720, 34334781), (765, 32315088), (780, 31693644), (816, 30295395), (884, 27964980), (918, 26929240), (936, 26411370), (1020, 24236316), (1040, 23770233), (1080, 22889854), (1105, 22371984), (1170, 21129096), (1224, 20196930), (1326, 18643320), (1360, 18177237), (1404, 17607580), (1530, 16157544), (1560, 15846822), (1755, 14086064), (1768, 13982490), (1836, 13464620), (1872, 13205685), (1989, 12428880), (2040, 12118158), (2160, 11444927), (2210, 11185992), (2295, 10771696), (2340, 10564548), (2448, 10098465), (2652, 9321660), (2808, 8803790), (3060, 8078772), (3120, 7923411), (3315, 7457328), (3510, 7043032), (3536, 6991245), (3672, 6732310), (3978, 6214440), (4080, 6059079), (4420, 5592996), (4590, 5385848), (4680, 5282274), (5304, 4660830), (5616, 4401895), (5967, 4142960), (6120, 4039386), (6630, 3728664), (7020, 3521516), (7344, 3366155), (7956, 3107220), (8840, 2796498), (9180, 2692924), (9360, 2641137), (9945, 2485776), (10608, 2330415), (11934, 2071480), (12240, 2019693), (13260, 1864332), (14040, 1760758), (15912, 1553610), (17680, 1398249), (18360, 1346462), (19890, 1242888), (23868, 1035740), (26520, 932166), (28080, 880379), (29835, 828592), (31824, 776805), (36720, 673231), (39780, 621444), (47736, 517870), (51787, 477360), (53040, 466083), (59670, 414296), (79560, 310722), (95472, 258935), (103574, 238680), (119340, 207148), (155361, 159120)]