64759758720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{5011}}^1$

素因数の和:5213

約数の個数: 256

約数和(自身を含む): 212014817280

約数和(自身を除く): 147255058560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 127, 128, 159, 160, 192, 212, 240, 254, 265, 318, 320, 381, 384, 424, 480, 508, 530, 635, 636, 640, 762, 795, 848, 960, 1016, 1060, 1270, 1272, 1524, 1590, 1696, 1905, 1920, 2032, 2120, 2540, 2544, 3048, 3180, 3392, 3810, 4064, 4240, 5011, 5080, 5088, 6096, 6360, 6731, 6784, 7620, 8128, 8480, 10022, 10160, 10176, 12192, 12720, 13462, 15033, 15240, 16256, 16960, 20044, 20193, 20320, 20352, 24384, 25055, 25440, 26924, 30066, 30480, 33655, 33920, 40088, 40386, 40640, 48768, 50110, 50880, 53848, 60132, 60960, 67310, 75165, 80176, 80772, 81280, 100220, 100965, 101760, 107696, 120264, 121920, 134620, 150330, 160352, 161544, 200440, 201930, 215392, 240528, 243840, 265583, 269240, 300660, 320704, 323088, 400880, 403860, 430784, 481056, 531166, 538480, 601320, 636397, 641408, 646176, 796749, 801760, 807720, 861568, 962112, 1062332, 1076960, 1202640, 1272794, 1292352, 1327915, 1593498, 1603520, 1615440, 1909191, 1924224, 2124664, 2153920, 2405280, 2545588, 2584704, 2655830, 3181985, 3186996, 3207040, 3230880, 3818382, 3983745, 4249328, 4307840, 4810560, 5091176, 5311660, 6363970, 6373992, 6461760, 7636764, 7967490, 8498656, 9545955, 9621120, 10182352, 10623320, 12727940, 12747984, 12923520, 15273528, 15934980, 16997312, 19091910, 20364704, 21246640, 25455880, 25495968, 30547056, 31869960, 33729041, 33994624, 38183820, 40729408, 42493280, 50911760, 50991936, 61094112, 63739920, 67458082, 76367640, 81458816, 84986560, 101187123, 101823520, 101983872, 122188224, 127479840, 134916164, 152735280, 168645205, 169973120, 202374246, 203647040, 244376448, 254959680, 269832328, 305470560, 337290410, 404748492, 407294080, 505935615, 509919360, 539664656, 610941120, 674580820, 809496984, 1011871230, 1079329312, 1221882240, 1349161640, 1618993968, 2023742460, 2158658624, 2698323280, 3237987936, 4047484920, 4317317248, 5396646560, 6475975872, 8094969840, 10793293120, 12951951744, 16189939680, 21586586240, 32379879360, 64759758720]

約数ペア:

[(1, 64759758720), (2, 32379879360), (3, 21586586240), (4, 16189939680), (5, 12951951744), (6, 10793293120), (8, 8094969840), (10, 6475975872), (12, 5396646560), (15, 4317317248), (16, 4047484920), (20, 3237987936), (24, 2698323280), (30, 2158658624), (32, 2023742460), (40, 1618993968), (48, 1349161640), (53, 1221882240), (60, 1079329312), (64, 1011871230), (80, 809496984), (96, 674580820), (106, 610941120), (120, 539664656), (127, 509919360), (128, 505935615), (159, 407294080), (160, 404748492), (192, 337290410), (212, 305470560), (240, 269832328), (254, 254959680), (265, 244376448), (318, 203647040), (320, 202374246), (381, 169973120), (384, 168645205), (424, 152735280), (480, 134916164), (508, 127479840), (530, 122188224), (635, 101983872), (636, 101823520), (640, 101187123), (762, 84986560), (795, 81458816), (848, 76367640), (960, 67458082), (1016, 63739920), (1060, 61094112), (1270, 50991936), (1272, 50911760), (1524, 42493280), (1590, 40729408), (1696, 38183820), (1905, 33994624), (1920, 33729041), (2032, 31869960), (2120, 30547056), (2540, 25495968), (2544, 25455880), (3048, 21246640), (3180, 20364704), (3392, 19091910), (3810, 16997312), (4064, 15934980), (4240, 15273528), (5011, 12923520), (5080, 12747984), (5088, 12727940), (6096, 10623320), (6360, 10182352), (6731, 9621120), (6784, 9545955), (7620, 8498656), (8128, 7967490), (8480, 7636764), (10022, 6461760), (10160, 6373992), (10176, 6363970), (12192, 5311660), (12720, 5091176), (13462, 4810560), (15033, 4307840), (15240, 4249328), (16256, 3983745), (16960, 3818382), (20044, 3230880), (20193, 3207040), (20320, 3186996), (20352, 3181985), (24384, 2655830), (25055, 2584704), (25440, 2545588), (26924, 2405280), (30066, 2153920), (30480, 2124664), (33655, 1924224), (33920, 1909191), (40088, 1615440), (40386, 1603520), (40640, 1593498), (48768, 1327915), (50110, 1292352), (50880, 1272794), (53848, 1202640), (60132, 1076960), (60960, 1062332), (67310, 962112), (75165, 861568), (80176, 807720), (80772, 801760), (81280, 796749), (100220, 646176), (100965, 641408), (101760, 636397), (107696, 601320), (120264, 538480), (121920, 531166), (134620, 481056), (150330, 430784), (160352, 403860), (161544, 400880), (200440, 323088), (201930, 320704), (215392, 300660), (240528, 269240), (243840, 265583)]