4012441600

素因数分解:

$2^{16}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 204

約数和(自身を含む): 10401794560

約数和(自身を除く): 6389352960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 79, 80, 100, 124, 128, 155, 158, 160, 200, 248, 256, 310, 316, 320, 395, 400, 496, 512, 620, 632, 640, 775, 790, 800, 992, 1024, 1240, 1264, 1280, 1550, 1580, 1600, 1975, 1984, 2048, 2449, 2480, 2528, 2560, 3100, 3160, 3200, 3950, 3968, 4096, 4898, 4960, 5056, 5120, 6200, 6320, 6400, 7900, 7936, 8192, 9796, 9920, 10112, 10240, 12245, 12400, 12640, 12800, 15800, 15872, 16384, 19592, 19840, 20224, 20480, 24490, 24800, 25280, 25600, 31600, 31744, 32768, 39184, 39680, 40448, 40960, 48980, 49600, 50560, 51200, 61225, 63200, 63488, 65536, 78368, 79360, 80896, 81920, 97960, 99200, 101120, 102400, 122450, 126400, 126976, 156736, 158720, 161792, 163840, 195920, 198400, 202240, 204800, 244900, 252800, 253952, 313472, 317440, 323584, 327680, 391840, 396800, 404480, 409600, 489800, 505600, 507904, 626944, 634880, 647168, 783680, 793600, 808960, 819200, 979600, 1011200, 1015808, 1253888, 1269760, 1294336, 1567360, 1587200, 1617920, 1638400, 1959200, 2022400, 2031616, 2507776, 2539520, 2588672, 3134720, 3174400, 3235840, 3918400, 4044800, 5015552, 5079040, 5177344, 6269440, 6348800, 6471680, 7836800, 8089600, 10031104, 10158080, 12538880, 12697600, 12943360, 15673600, 16179200, 20062208, 25077760, 25395200, 25886720, 31347200, 32358400, 40124416, 50155520, 50790400, 62694400, 64716800, 80248832, 100311040, 125388800, 129433600, 160497664, 200622080, 250777600, 401244160, 501555200, 802488320, 1003110400, 2006220800, 4012441600]

約数ペア:

[(1, 4012441600), (2, 2006220800), (4, 1003110400), (5, 802488320), (8, 501555200), (10, 401244160), (16, 250777600), (20, 200622080), (25, 160497664), (31, 129433600), (32, 125388800), (40, 100311040), (50, 80248832), (62, 64716800), (64, 62694400), (79, 50790400), (80, 50155520), (100, 40124416), (124, 32358400), (128, 31347200), (155, 25886720), (158, 25395200), (160, 25077760), (200, 20062208), (248, 16179200), (256, 15673600), (310, 12943360), (316, 12697600), (320, 12538880), (395, 10158080), (400, 10031104), (496, 8089600), (512, 7836800), (620, 6471680), (632, 6348800), (640, 6269440), (775, 5177344), (790, 5079040), (800, 5015552), (992, 4044800), (1024, 3918400), (1240, 3235840), (1264, 3174400), (1280, 3134720), (1550, 2588672), (1580, 2539520), (1600, 2507776), (1975, 2031616), (1984, 2022400), (2048, 1959200), (2449, 1638400), (2480, 1617920), (2528, 1587200), (2560, 1567360), (3100, 1294336), (3160, 1269760), (3200, 1253888), (3950, 1015808), (3968, 1011200), (4096, 979600), (4898, 819200), (4960, 808960), (5056, 793600), (5120, 783680), (6200, 647168), (6320, 634880), (6400, 626944), (7900, 507904), (7936, 505600), (8192, 489800), (9796, 409600), (9920, 404480), (10112, 396800), (10240, 391840), (12245, 327680), (12400, 323584), (12640, 317440), (12800, 313472), (15800, 253952), (15872, 252800), (16384, 244900), (19592, 204800), (19840, 202240), (20224, 198400), (20480, 195920), (24490, 163840), (24800, 161792), (25280, 158720), (25600, 156736), (31600, 126976), (31744, 126400), (32768, 122450), (39184, 102400), (39680, 101120), (40448, 99200), (40960, 97960), (48980, 81920), (49600, 80896), (50560, 79360), (51200, 78368), (61225, 65536), (63200, 63488)]