64880855910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1052

約数の個数: 288

約数和(自身を含む): 193130645760

約数和(自身を除く): 128249789850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 169, 171, 190, 195, 234, 247, 285, 338, 342, 347, 390, 494, 507, 570, 585, 647, 694, 741, 845, 855, 1014, 1041, 1170, 1235, 1294, 1482, 1521, 1690, 1710, 1735, 1941, 2082, 2223, 2470, 2535, 3042, 3123, 3211, 3235, 3470, 3705, 3882, 4446, 4511, 5070, 5205, 5823, 6246, 6422, 6470, 6593, 7410, 7605, 8411, 9022, 9633, 9705, 10410, 11115, 11646, 12293, 13186, 13533, 15210, 15615, 16055, 16822, 19266, 19410, 19779, 22230, 22555, 24586, 25233, 27066, 28899, 29115, 31230, 32110, 32965, 36879, 39558, 40599, 42055, 45110, 48165, 50466, 57798, 58230, 58643, 59337, 61465, 65930, 67665, 73758, 75699, 81198, 84110, 85709, 96330, 98895, 109343, 110637, 117286, 118674, 122930, 126165, 135330, 144495, 151398, 159809, 171418, 175929, 184395, 197790, 202995, 218686, 221274, 224509, 252330, 257127, 288990, 293215, 296685, 319618, 328029, 351858, 368790, 378495, 405990, 428545, 449018, 479427, 514254, 527787, 546715, 553185, 586430, 593370, 656058, 673527, 756990, 771381, 799045, 857090, 879645, 958854, 984087, 1055574, 1093430, 1106370, 1114217, 1122545, 1285635, 1347054, 1438281, 1542762, 1598090, 1640145, 1759290, 1968174, 2020581, 2077517, 2228434, 2245090, 2397135, 2571270, 2638935, 2876562, 2918617, 3280290, 3342651, 3367635, 3856905, 4041162, 4155034, 4265671, 4794270, 4920435, 5277870, 5571085, 5837234, 6232551, 6685302, 6735270, 7191405, 7713810, 8531342, 8755851, 9840870, 10027953, 10102905, 10387585, 11142170, 12465102, 12797013, 14382810, 14593085, 16713255, 17511702, 18697653, 20055906, 20205810, 20775170, 21328355, 25594026, 26267553, 29186170, 31162755, 33426510, 37395306, 37942021, 38391039, 42656710, 43779255, 50139765, 52535106, 55453723, 62325510, 63985065, 75884042, 76782078, 87558510, 93488265, 100279530, 110907446, 113826063, 127970130, 131337765, 166361169, 186976530, 189710105, 191955195, 227652126, 262675530, 277268615, 332722338, 341478189, 379420210, 383910390, 499083507, 554537230, 569130315, 682956378, 720898399, 831805845, 998167014, 1138260630, 1441796798, 1663611690, 1707390945, 2162695197, 2495417535, 3414781890, 3604491995, 4325390394, 4990835070, 6488085591, 7208983990, 10813475985, 12976171182, 21626951970, 32440427955, 64880855910]

約数ペア:

[(1, 64880855910), (2, 32440427955), (3, 21626951970), (5, 12976171182), (6, 10813475985), (9, 7208983990), (10, 6488085591), (13, 4990835070), (15, 4325390394), (18, 3604491995), (19, 3414781890), (26, 2495417535), (30, 2162695197), (38, 1707390945), (39, 1663611690), (45, 1441796798), (57, 1138260630), (65, 998167014), (78, 831805845), (90, 720898399), (95, 682956378), (114, 569130315), (117, 554537230), (130, 499083507), (169, 383910390), (171, 379420210), (190, 341478189), (195, 332722338), (234, 277268615), (247, 262675530), (285, 227652126), (338, 191955195), (342, 189710105), (347, 186976530), (390, 166361169), (494, 131337765), (507, 127970130), (570, 113826063), (585, 110907446), (647, 100279530), (694, 93488265), (741, 87558510), (845, 76782078), (855, 75884042), (1014, 63985065), (1041, 62325510), (1170, 55453723), (1235, 52535106), (1294, 50139765), (1482, 43779255), (1521, 42656710), (1690, 38391039), (1710, 37942021), (1735, 37395306), (1941, 33426510), (2082, 31162755), (2223, 29186170), (2470, 26267553), (2535, 25594026), (3042, 21328355), (3123, 20775170), (3211, 20205810), (3235, 20055906), (3470, 18697653), (3705, 17511702), (3882, 16713255), (4446, 14593085), (4511, 14382810), (5070, 12797013), (5205, 12465102), (5823, 11142170), (6246, 10387585), (6422, 10102905), (6470, 10027953), (6593, 9840870), (7410, 8755851), (7605, 8531342), (8411, 7713810), (9022, 7191405), (9633, 6735270), (9705, 6685302), (10410, 6232551), (11115, 5837234), (11646, 5571085), (12293, 5277870), (13186, 4920435), (13533, 4794270), (15210, 4265671), (15615, 4155034), (16055, 4041162), (16822, 3856905), (19266, 3367635), (19410, 3342651), (19779, 3280290), (22230, 2918617), (22555, 2876562), (24586, 2638935), (25233, 2571270), (27066, 2397135), (28899, 2245090), (29115, 2228434), (31230, 2077517), (32110, 2020581), (32965, 1968174), (36879, 1759290), (39558, 1640145), (40599, 1598090), (42055, 1542762), (45110, 1438281), (48165, 1347054), (50466, 1285635), (57798, 1122545), (58230, 1114217), (58643, 1106370), (59337, 1093430), (61465, 1055574), (65930, 984087), (67665, 958854), (73758, 879645), (75699, 857090), (81198, 799045), (84110, 771381), (85709, 756990), (96330, 673527), (98895, 656058), (109343, 593370), (110637, 586430), (117286, 553185), (118674, 546715), (122930, 527787), (126165, 514254), (135330, 479427), (144495, 449018), (151398, 428545), (159809, 405990), (171418, 378495), (175929, 368790), (184395, 351858), (197790, 328029), (202995, 319618), (218686, 296685), (221274, 293215), (224509, 288990), (252330, 257127)]