6520217600

素因数分解:

$2^{13}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 336

約数和(自身を含む): 18202168320

約数和(自身を除く): 11681950720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 79, 80, 100, 104, 124, 128, 130, 155, 158, 160, 200, 208, 248, 256, 260, 310, 316, 320, 325, 395, 400, 403, 416, 496, 512, 520, 620, 632, 640, 650, 775, 790, 800, 806, 832, 992, 1024, 1027, 1040, 1240, 1264, 1280, 1300, 1550, 1580, 1600, 1612, 1664, 1975, 1984, 2015, 2048, 2054, 2080, 2449, 2480, 2528, 2560, 2600, 3100, 3160, 3200, 3224, 3328, 3950, 3968, 4030, 4096, 4108, 4160, 4898, 4960, 5056, 5120, 5135, 5200, 6200, 6320, 6400, 6448, 6656, 7900, 7936, 8060, 8192, 8216, 8320, 9796, 9920, 10075, 10112, 10240, 10270, 10400, 12245, 12400, 12640, 12800, 12896, 13312, 15800, 15872, 16120, 16432, 16640, 19592, 19840, 20150, 20224, 20480, 20540, 20800, 24490, 24800, 25280, 25600, 25675, 25792, 26624, 31600, 31744, 31837, 32240, 32864, 33280, 39184, 39680, 40300, 40448, 40960, 41080, 41600, 48980, 49600, 50560, 51200, 51350, 51584, 53248, 61225, 63200, 63488, 63674, 64480, 65728, 66560, 78368, 79360, 80600, 80896, 82160, 83200, 97960, 99200, 101120, 102400, 102700, 103168, 106496, 122450, 126400, 126976, 127348, 128960, 131456, 133120, 156736, 158720, 159185, 161200, 161792, 164320, 166400, 195920, 198400, 202240, 204800, 205400, 206336, 244900, 252800, 253952, 254696, 257920, 262912, 266240, 313472, 317440, 318370, 322400, 323584, 328640, 332800, 391840, 396800, 404480, 410800, 412672, 489800, 505600, 509392, 515840, 525824, 532480, 626944, 634880, 636740, 644800, 647168, 657280, 665600, 783680, 793600, 795925, 808960, 821600, 825344, 979600, 1011200, 1018784, 1031680, 1051648, 1253888, 1269760, 1273480, 1289600, 1314560, 1331200, 1567360, 1587200, 1591850, 1617920, 1643200, 1650688, 1959200, 2022400, 2037568, 2063360, 2103296, 2507776, 2546960, 2579200, 2629120, 2662400, 3134720, 3174400, 3183700, 3235840, 3286400, 3301376, 3918400, 4044800, 4075136, 4126720, 4206592, 5015552, 5093920, 5158400, 5258240, 6269440, 6348800, 6367400, 6572800, 7836800, 8089600, 8150272, 8253440, 8413184, 10031104, 10187840, 10316800, 10516480, 12538880, 12734800, 13145600, 15673600, 16179200, 16300544, 16506880, 20062208, 20375680, 20633600, 21032960, 25077760, 25469600, 26291200, 31347200, 32601088, 40751360, 41267200, 42065920, 50155520, 50939200, 52582400, 62694400, 65202176, 81502720, 82534400, 100311040, 101878400, 105164800, 125388800, 130404352, 163005440, 203756800, 210329600, 250777600, 260808704, 326010880, 407513600, 501555200, 652021760, 815027200, 1304043520, 1630054400, 3260108800, 6520217600]

約数ペア:

[(1, 6520217600), (2, 3260108800), (4, 1630054400), (5, 1304043520), (8, 815027200), (10, 652021760), (13, 501555200), (16, 407513600), (20, 326010880), (25, 260808704), (26, 250777600), (31, 210329600), (32, 203756800), (40, 163005440), (50, 130404352), (52, 125388800), (62, 105164800), (64, 101878400), (65, 100311040), (79, 82534400), (80, 81502720), (100, 65202176), (104, 62694400), (124, 52582400), (128, 50939200), (130, 50155520), (155, 42065920), (158, 41267200), (160, 40751360), (200, 32601088), (208, 31347200), (248, 26291200), (256, 25469600), (260, 25077760), (310, 21032960), (316, 20633600), (320, 20375680), (325, 20062208), (395, 16506880), (400, 16300544), (403, 16179200), (416, 15673600), (496, 13145600), (512, 12734800), (520, 12538880), (620, 10516480), (632, 10316800), (640, 10187840), (650, 10031104), (775, 8413184), (790, 8253440), (800, 8150272), (806, 8089600), (832, 7836800), (992, 6572800), (1024, 6367400), (1027, 6348800), (1040, 6269440), (1240, 5258240), (1264, 5158400), (1280, 5093920), (1300, 5015552), (1550, 4206592), (1580, 4126720), (1600, 4075136), (1612, 4044800), (1664, 3918400), (1975, 3301376), (1984, 3286400), (2015, 3235840), (2048, 3183700), (2054, 3174400), (2080, 3134720), (2449, 2662400), (2480, 2629120), (2528, 2579200), (2560, 2546960), (2600, 2507776), (3100, 2103296), (3160, 2063360), (3200, 2037568), (3224, 2022400), (3328, 1959200), (3950, 1650688), (3968, 1643200), (4030, 1617920), (4096, 1591850), (4108, 1587200), (4160, 1567360), (4898, 1331200), (4960, 1314560), (5056, 1289600), (5120, 1273480), (5135, 1269760), (5200, 1253888), (6200, 1051648), (6320, 1031680), (6400, 1018784), (6448, 1011200), (6656, 979600), (7900, 825344), (7936, 821600), (8060, 808960), (8192, 795925), (8216, 793600), (8320, 783680), (9796, 665600), (9920, 657280), (10075, 647168), (10112, 644800), (10240, 636740), (10270, 634880), (10400, 626944), (12245, 532480), (12400, 525824), (12640, 515840), (12800, 509392), (12896, 505600), (13312, 489800), (15800, 412672), (15872, 410800), (16120, 404480), (16432, 396800), (16640, 391840), (19592, 332800), (19840, 328640), (20150, 323584), (20224, 322400), (20480, 318370), (20540, 317440), (20800, 313472), (24490, 266240), (24800, 262912), (25280, 257920), (25600, 254696), (25675, 253952), (25792, 252800), (26624, 244900), (31600, 206336), (31744, 205400), (31837, 204800), (32240, 202240), (32864, 198400), (33280, 195920), (39184, 166400), (39680, 164320), (40300, 161792), (40448, 161200), (40960, 159185), (41080, 158720), (41600, 156736), (48980, 133120), (49600, 131456), (50560, 128960), (51200, 127348), (51350, 126976), (51584, 126400), (53248, 122450), (61225, 106496), (63200, 103168), (63488, 102700), (63674, 102400), (64480, 101120), (65728, 99200), (66560, 97960), (78368, 83200), (79360, 82160), (80600, 80896)]