12798519240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1256

約数の個数: 256

約数和(自身を含む): 42515020800

約数和(自身を除く): 29716501560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 173, 188, 195, 235, 260, 282, 312, 346, 376, 390, 470, 519, 520, 564, 611, 692, 705, 780, 865, 940, 1009, 1038, 1128, 1222, 1384, 1410, 1560, 1730, 1833, 1880, 2018, 2076, 2249, 2444, 2595, 2820, 3027, 3055, 3460, 3666, 4036, 4152, 4498, 4888, 5045, 5190, 5640, 6054, 6110, 6747, 6920, 7332, 8072, 8131, 8996, 9165, 10090, 10380, 11245, 12108, 12220, 13117, 13494, 14664, 15135, 16262, 17992, 18330, 20180, 20760, 22490, 24216, 24393, 24440, 26234, 26988, 30270, 32524, 33735, 36660, 39351, 40360, 40655, 44980, 47423, 48786, 52468, 53976, 60540, 65048, 65585, 67470, 73320, 78702, 81310, 89960, 94846, 97572, 104936, 105703, 121080, 121965, 131170, 134940, 142269, 157404, 162620, 174557, 189692, 195144, 196755, 211406, 237115, 243930, 262340, 269880, 284538, 314808, 317109, 325240, 349114, 379384, 393510, 422812, 474230, 487860, 523671, 524680, 528515, 569076, 616499, 634218, 698228, 711345, 787020, 845624, 872785, 948460, 975720, 1047342, 1057030, 1138152, 1232998, 1268436, 1396456, 1422690, 1574040, 1585545, 1745570, 1849497, 1896920, 2094684, 2114060, 2269241, 2465996, 2536872, 2618355, 2845380, 3082495, 3171090, 3491140, 3698994, 4189368, 4228120, 4538482, 4931992, 5236710, 5690760, 6164990, 6342180, 6807723, 6982280, 7397988, 8204179, 9076964, 9247485, 10473420, 11346205, 12329980, 12684360, 13615446, 14795976, 16408358, 18153928, 18494970, 20946840, 22692410, 24612537, 24659960, 27230892, 32816716, 34038615, 36989940, 41020895, 45384820, 49225074, 54461784, 65633432, 68077230, 73979880, 82041790, 90769640, 98450148, 106654327, 123062685, 136154460, 164083580, 196900296, 213308654, 246125370, 272308920, 319962981, 328167160, 426617308, 492250740, 533271635, 639925962, 853234616, 984501480, 1066543270, 1279851924, 1599814905, 2133086540, 2559703848, 3199629810, 4266173080, 6399259620, 12798519240]

約数ペア:

[(1, 12798519240), (2, 6399259620), (3, 4266173080), (4, 3199629810), (5, 2559703848), (6, 2133086540), (8, 1599814905), (10, 1279851924), (12, 1066543270), (13, 984501480), (15, 853234616), (20, 639925962), (24, 533271635), (26, 492250740), (30, 426617308), (39, 328167160), (40, 319962981), (47, 272308920), (52, 246125370), (60, 213308654), (65, 196900296), (78, 164083580), (94, 136154460), (104, 123062685), (120, 106654327), (130, 98450148), (141, 90769640), (156, 82041790), (173, 73979880), (188, 68077230), (195, 65633432), (235, 54461784), (260, 49225074), (282, 45384820), (312, 41020895), (346, 36989940), (376, 34038615), (390, 32816716), (470, 27230892), (519, 24659960), (520, 24612537), (564, 22692410), (611, 20946840), (692, 18494970), (705, 18153928), (780, 16408358), (865, 14795976), (940, 13615446), (1009, 12684360), (1038, 12329980), (1128, 11346205), (1222, 10473420), (1384, 9247485), (1410, 9076964), (1560, 8204179), (1730, 7397988), (1833, 6982280), (1880, 6807723), (2018, 6342180), (2076, 6164990), (2249, 5690760), (2444, 5236710), (2595, 4931992), (2820, 4538482), (3027, 4228120), (3055, 4189368), (3460, 3698994), (3666, 3491140), (4036, 3171090), (4152, 3082495), (4498, 2845380), (4888, 2618355), (5045, 2536872), (5190, 2465996), (5640, 2269241), (6054, 2114060), (6110, 2094684), (6747, 1896920), (6920, 1849497), (7332, 1745570), (8072, 1585545), (8131, 1574040), (8996, 1422690), (9165, 1396456), (10090, 1268436), (10380, 1232998), (11245, 1138152), (12108, 1057030), (12220, 1047342), (13117, 975720), (13494, 948460), (14664, 872785), (15135, 845624), (16262, 787020), (17992, 711345), (18330, 698228), (20180, 634218), (20760, 616499), (22490, 569076), (24216, 528515), (24393, 524680), (24440, 523671), (26234, 487860), (26988, 474230), (30270, 422812), (32524, 393510), (33735, 379384), (36660, 349114), (39351, 325240), (40360, 317109), (40655, 314808), (44980, 284538), (47423, 269880), (48786, 262340), (52468, 243930), (53976, 237115), (60540, 211406), (65048, 196755), (65585, 195144), (67470, 189692), (73320, 174557), (78702, 162620), (81310, 157404), (89960, 142269), (94846, 134940), (97572, 131170), (104936, 121965), (105703, 121080)]