2357467840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1219

約数の個数: 224

約数和(自身を含む): 7010156160

約数和(自身を除く): 4652688320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 160, 182, 208, 224, 260, 280, 292, 320, 364, 365, 416, 448, 455, 511, 520, 560, 584, 728, 730, 832, 910, 949, 1022, 1040, 1109, 1120, 1168, 1456, 1460, 1820, 1898, 2044, 2080, 2218, 2240, 2336, 2555, 2912, 2920, 3640, 3796, 4088, 4160, 4436, 4672, 4745, 5110, 5545, 5824, 5840, 6643, 7280, 7592, 7763, 8176, 8872, 9490, 10220, 11090, 11680, 13286, 14417, 14560, 15184, 15526, 16352, 17744, 18980, 20440, 22180, 23360, 26572, 28834, 29120, 30368, 31052, 32704, 33215, 35488, 37960, 38815, 40880, 44360, 53144, 57668, 60736, 62104, 66430, 70976, 72085, 75920, 77630, 80957, 81760, 88720, 100919, 106288, 115336, 124208, 132860, 144170, 151840, 155260, 161914, 163520, 177440, 201838, 212576, 230672, 248416, 265720, 288340, 303680, 310520, 323828, 354880, 403676, 404785, 425152, 461344, 496832, 504595, 531440, 566699, 576680, 621040, 647656, 807352, 809570, 922688, 1009190, 1052441, 1062880, 1133398, 1153360, 1242080, 1295312, 1614704, 1619140, 2018380, 2104882, 2125760, 2266796, 2306720, 2484160, 2590624, 2833495, 3229408, 3238280, 4036760, 4209764, 4533592, 4613440, 5181248, 5262205, 5666990, 6458816, 6476560, 7367087, 8073520, 8419528, 9067184, 10524410, 11333980, 12953120, 14734174, 16147040, 16839056, 18134368, 21048820, 22667960, 25906240, 29468348, 32294080, 33678112, 36268736, 36835435, 42097640, 45335920, 58936696, 67356224, 73670870, 84195280, 90671840, 117873392, 147341740, 168390560, 181343680, 235746784, 294683480, 336781120, 471493568, 589366960, 1178733920, 2357467840]

約数ペア:

[(1, 2357467840), (2, 1178733920), (4, 589366960), (5, 471493568), (7, 336781120), (8, 294683480), (10, 235746784), (13, 181343680), (14, 168390560), (16, 147341740), (20, 117873392), (26, 90671840), (28, 84195280), (32, 73670870), (35, 67356224), (40, 58936696), (52, 45335920), (56, 42097640), (64, 36835435), (65, 36268736), (70, 33678112), (73, 32294080), (80, 29468348), (91, 25906240), (104, 22667960), (112, 21048820), (130, 18134368), (140, 16839056), (146, 16147040), (160, 14734174), (182, 12953120), (208, 11333980), (224, 10524410), (260, 9067184), (280, 8419528), (292, 8073520), (320, 7367087), (364, 6476560), (365, 6458816), (416, 5666990), (448, 5262205), (455, 5181248), (511, 4613440), (520, 4533592), (560, 4209764), (584, 4036760), (728, 3238280), (730, 3229408), (832, 2833495), (910, 2590624), (949, 2484160), (1022, 2306720), (1040, 2266796), (1109, 2125760), (1120, 2104882), (1168, 2018380), (1456, 1619140), (1460, 1614704), (1820, 1295312), (1898, 1242080), (2044, 1153360), (2080, 1133398), (2218, 1062880), (2240, 1052441), (2336, 1009190), (2555, 922688), (2912, 809570), (2920, 807352), (3640, 647656), (3796, 621040), (4088, 576680), (4160, 566699), (4436, 531440), (4672, 504595), (4745, 496832), (5110, 461344), (5545, 425152), (5824, 404785), (5840, 403676), (6643, 354880), (7280, 323828), (7592, 310520), (7763, 303680), (8176, 288340), (8872, 265720), (9490, 248416), (10220, 230672), (11090, 212576), (11680, 201838), (13286, 177440), (14417, 163520), (14560, 161914), (15184, 155260), (15526, 151840), (16352, 144170), (17744, 132860), (18980, 124208), (20440, 115336), (22180, 106288), (23360, 100919), (26572, 88720), (28834, 81760), (29120, 80957), (30368, 77630), (31052, 75920), (32704, 72085), (33215, 70976), (35488, 66430), (37960, 62104), (38815, 60736), (40880, 57668), (44360, 53144)]