7181246080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34739}}^1$

素因数の和:34794

約数の個数: 128

約数和(自身を含む): 19134792000

約数和(自身を除く): 11953545920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 20672, 25840, 34739, 41344, 51680, 69478, 103360, 138956, 173695, 206720, 277912, 347390, 555824, 590563, 660041, 694780, 1111648, 1181126, 1320082, 1389560, 2223296, 2362252, 2640164, 2779120, 2952815, 3300205, 4446592, 4724504, 5280328, 5558240, 5905630, 6600410, 9449008, 10560656, 11116480, 11220697, 11811260, 13200820, 18898016, 21121312, 22232960, 22441394, 23622520, 26401640, 37796032, 42242624, 44882788, 47245040, 52803280, 56103485, 75592064, 84485248, 89765576, 94490080, 105606560, 112206970, 179531152, 188980160, 211213120, 224413940, 359062304, 377960320, 422426240, 448827880, 718124608, 897655760, 1436249216, 1795311520, 3590623040, 7181246080]

約数ペア:

[(1, 7181246080), (2, 3590623040), (4, 1795311520), (5, 1436249216), (8, 897655760), (10, 718124608), (16, 448827880), (17, 422426240), (19, 377960320), (20, 359062304), (32, 224413940), (34, 211213120), (38, 188980160), (40, 179531152), (64, 112206970), (68, 105606560), (76, 94490080), (80, 89765576), (85, 84485248), (95, 75592064), (128, 56103485), (136, 52803280), (152, 47245040), (160, 44882788), (170, 42242624), (190, 37796032), (272, 26401640), (304, 23622520), (320, 22441394), (323, 22232960), (340, 21121312), (380, 18898016), (544, 13200820), (608, 11811260), (640, 11220697), (646, 11116480), (680, 10560656), (760, 9449008), (1088, 6600410), (1216, 5905630), (1292, 5558240), (1360, 5280328), (1520, 4724504), (1615, 4446592), (2176, 3300205), (2432, 2952815), (2584, 2779120), (2720, 2640164), (3040, 2362252), (3230, 2223296), (5168, 1389560), (5440, 1320082), (6080, 1181126), (6460, 1111648), (10336, 694780), (10880, 660041), (12160, 590563), (12920, 555824), (20672, 347390), (25840, 277912), (34739, 206720), (41344, 173695), (51680, 138956), (69478, 103360)]