156969590440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{809}}^1$

素因数の和:1364

約数の個数: 256

約数和(自身を含む): 412681651200

約数和(自身を除く): 255712060760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 47, 52, 65, 68, 85, 94, 104, 130, 136, 170, 188, 221, 235, 260, 340, 376, 442, 467, 470, 520, 611, 680, 799, 809, 884, 934, 940, 1105, 1222, 1598, 1618, 1768, 1868, 1880, 2210, 2335, 2444, 3055, 3196, 3236, 3736, 3995, 4045, 4420, 4670, 4888, 6071, 6110, 6392, 6472, 7939, 7990, 8090, 8840, 9340, 10387, 10517, 12142, 12220, 13753, 15878, 15980, 16180, 18680, 20774, 21034, 21949, 24284, 24440, 27506, 30355, 31756, 31960, 32360, 38023, 39695, 41548, 42068, 43898, 48568, 51935, 52585, 55012, 60710, 63512, 68765, 76046, 79390, 83096, 84136, 87796, 103207, 103870, 105170, 109745, 110024, 121420, 137530, 152092, 158780, 175592, 178789, 190115, 206414, 207740, 210340, 219490, 242840, 275060, 285337, 304184, 317560, 357578, 373133, 377803, 380230, 412828, 415480, 420680, 438980, 494299, 516035, 550120, 570674, 646391, 715156, 746266, 755606, 760460, 825656, 877960, 893945, 988598, 1032070, 1141348, 1292782, 1426685, 1430312, 1492532, 1511212, 1520920, 1787890, 1865665, 1889015, 1977196, 2064140, 2282696, 2471495, 2585564, 2853370, 2985064, 3022424, 3231955, 3575780, 3731330, 3778030, 3954392, 4128280, 4850729, 4911439, 4942990, 5171128, 5706740, 6422651, 6463910, 7151560, 7462660, 7556060, 8403083, 9701458, 9822878, 9885980, 11413480, 12845302, 12927820, 14925320, 15112120, 16806166, 17756741, 19402916, 19645756, 19771960, 24253645, 24557195, 25690604, 25855640, 32113255, 33612332, 35513482, 38805832, 39291512, 42015415, 48507290, 49114390, 51381208, 64226510, 67224664, 71026964, 83494463, 84030830, 88783705, 97014580, 98228780, 128453020, 142053928, 166988926, 168061660, 177567410, 194029160, 196457560, 230837633, 256906040, 301864597, 333977852, 336123320, 355134820, 417472315, 461675266, 603729194, 667955704, 710269640, 834944630, 923350532, 1154188165, 1207458388, 1509322985, 1669889260, 1846701064, 2308376330, 2414916776, 3018645970, 3339778520, 3924239761, 4616752660, 6037291940, 7848479522, 9233505320, 12074583880, 15696959044, 19621198805, 31393918088, 39242397610, 78484795220, 156969590440]

約数ペア:

[(1, 156969590440), (2, 78484795220), (4, 39242397610), (5, 31393918088), (8, 19621198805), (10, 15696959044), (13, 12074583880), (17, 9233505320), (20, 7848479522), (26, 6037291940), (34, 4616752660), (40, 3924239761), (47, 3339778520), (52, 3018645970), (65, 2414916776), (68, 2308376330), (85, 1846701064), (94, 1669889260), (104, 1509322985), (130, 1207458388), (136, 1154188165), (170, 923350532), (188, 834944630), (221, 710269640), (235, 667955704), (260, 603729194), (340, 461675266), (376, 417472315), (442, 355134820), (467, 336123320), (470, 333977852), (520, 301864597), (611, 256906040), (680, 230837633), (799, 196457560), (809, 194029160), (884, 177567410), (934, 168061660), (940, 166988926), (1105, 142053928), (1222, 128453020), (1598, 98228780), (1618, 97014580), (1768, 88783705), (1868, 84030830), (1880, 83494463), (2210, 71026964), (2335, 67224664), (2444, 64226510), (3055, 51381208), (3196, 49114390), (3236, 48507290), (3736, 42015415), (3995, 39291512), (4045, 38805832), (4420, 35513482), (4670, 33612332), (4888, 32113255), (6071, 25855640), (6110, 25690604), (6392, 24557195), (6472, 24253645), (7939, 19771960), (7990, 19645756), (8090, 19402916), (8840, 17756741), (9340, 16806166), (10387, 15112120), (10517, 14925320), (12142, 12927820), (12220, 12845302), (13753, 11413480), (15878, 9885980), (15980, 9822878), (16180, 9701458), (18680, 8403083), (20774, 7556060), (21034, 7462660), (21949, 7151560), (24284, 6463910), (24440, 6422651), (27506, 5706740), (30355, 5171128), (31756, 4942990), (31960, 4911439), (32360, 4850729), (38023, 4128280), (39695, 3954392), (41548, 3778030), (42068, 3731330), (43898, 3575780), (48568, 3231955), (51935, 3022424), (52585, 2985064), (55012, 2853370), (60710, 2585564), (63512, 2471495), (68765, 2282696), (76046, 2064140), (79390, 1977196), (83096, 1889015), (84136, 1865665), (87796, 1787890), (103207, 1520920), (103870, 1511212), (105170, 1492532), (109745, 1430312), (110024, 1426685), (121420, 1292782), (137530, 1141348), (152092, 1032070), (158780, 988598), (175592, 893945), (178789, 877960), (190115, 825656), (206414, 760460), (207740, 755606), (210340, 746266), (219490, 715156), (242840, 646391), (275060, 570674), (285337, 550120), (304184, 516035), (317560, 494299), (357578, 438980), (373133, 420680), (377803, 415480), (380230, 412828)]