2131672320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9785

約数の個数: 216

約数和(自身を含む): 7764338400

約数和(自身を除く): 5632666080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 9739, 10944, 11520, 12160, 13680, 14592, 18240, 19478, 21888, 24320, 27360, 29217, 36480, 38956, 43776, 48695, 54720, 58434, 72960, 77912, 87651, 97390, 109440, 116868, 146085, 155824, 175302, 185041, 194780, 218880, 233736, 292170, 311648, 350604, 370082, 389560, 438255, 467472, 555123, 584340, 623296, 701208, 740164, 779120, 876510, 925205, 934944, 1110246, 1168680, 1246592, 1402416, 1480328, 1558240, 1665369, 1753020, 1850410, 1869888, 2220492, 2337360, 2493184, 2775615, 2804832, 2960656, 3116480, 3330738, 3506040, 3700820, 3739776, 4440984, 4674720, 5551230, 5609664, 5921312, 6232960, 6661476, 7012080, 7401640, 7479552, 8326845, 8881968, 9349440, 11102460, 11219328, 11842624, 12465920, 13322952, 14024160, 14803280, 16653690, 17763936, 18698880, 22204920, 22438656, 23685248, 26645904, 28048320, 29606560, 33307380, 35527872, 37397760, 44409840, 47370496, 53291808, 56096640, 59213120, 66614760, 71055744, 88819680, 106583616, 112193280, 118426240, 133229520, 142111488, 177639360, 213167232, 236852480, 266459040, 355278720, 426334464, 532918080, 710557440, 1065836160, 2131672320]

約数ペア:

[(1, 2131672320), (2, 1065836160), (3, 710557440), (4, 532918080), (5, 426334464), (6, 355278720), (8, 266459040), (9, 236852480), (10, 213167232), (12, 177639360), (15, 142111488), (16, 133229520), (18, 118426240), (19, 112193280), (20, 106583616), (24, 88819680), (30, 71055744), (32, 66614760), (36, 59213120), (38, 56096640), (40, 53291808), (45, 47370496), (48, 44409840), (57, 37397760), (60, 35527872), (64, 33307380), (72, 29606560), (76, 28048320), (80, 26645904), (90, 23685248), (95, 22438656), (96, 22204920), (114, 18698880), (120, 17763936), (128, 16653690), (144, 14803280), (152, 14024160), (160, 13322952), (171, 12465920), (180, 11842624), (190, 11219328), (192, 11102460), (228, 9349440), (240, 8881968), (256, 8326845), (285, 7479552), (288, 7401640), (304, 7012080), (320, 6661476), (342, 6232960), (360, 5921312), (380, 5609664), (384, 5551230), (456, 4674720), (480, 4440984), (570, 3739776), (576, 3700820), (608, 3506040), (640, 3330738), (684, 3116480), (720, 2960656), (760, 2804832), (768, 2775615), (855, 2493184), (912, 2337360), (960, 2220492), (1140, 1869888), (1152, 1850410), (1216, 1753020), (1280, 1665369), (1368, 1558240), (1440, 1480328), (1520, 1402416), (1710, 1246592), (1824, 1168680), (1920, 1110246), (2280, 934944), (2304, 925205), (2432, 876510), (2736, 779120), (2880, 740164), (3040, 701208), (3420, 623296), (3648, 584340), (3840, 555123), (4560, 467472), (4864, 438255), (5472, 389560), (5760, 370082), (6080, 350604), (6840, 311648), (7296, 292170), (9120, 233736), (9739, 218880), (10944, 194780), (11520, 185041), (12160, 175302), (13680, 155824), (14592, 146085), (18240, 116868), (19478, 109440), (21888, 97390), (24320, 87651), (27360, 77912), (29217, 72960), (36480, 58434), (38956, 54720), (43776, 48695)]