712318860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 2476438272

約数和(自身を除く): 1764119412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 81, 90, 99, 108, 110, 132, 135, 142, 162, 165, 180, 198, 213, 220, 270, 284, 297, 324, 330, 355, 396, 405, 426, 495, 540, 563, 594, 639, 660, 710, 781, 810, 852, 891, 990, 1065, 1126, 1188, 1278, 1420, 1485, 1562, 1620, 1689, 1782, 1917, 1980, 2130, 2252, 2343, 2556, 2815, 2970, 3124, 3195, 3378, 3564, 3834, 3905, 4260, 4455, 4686, 5067, 5630, 5751, 5940, 6193, 6390, 6756, 7029, 7668, 7810, 8445, 8910, 9372, 9585, 10134, 11260, 11502, 11715, 12386, 12780, 14058, 15201, 15620, 16890, 17820, 18579, 19170, 20268, 21087, 23004, 23430, 24772, 25335, 28116, 28755, 30402, 30965, 33780, 35145, 37158, 38340, 39973, 42174, 45603, 46860, 50670, 55737, 57510, 60804, 61930, 63261, 70290, 74316, 76005, 79946, 84348, 91206, 92895, 101340, 105435, 111474, 115020, 119919, 123860, 126522, 140580, 152010, 159892, 167211, 182412, 185790, 199865, 210870, 222948, 228015, 239838, 253044, 278685, 304020, 316305, 334422, 359757, 371580, 399730, 421740, 439703, 456030, 479676, 501633, 557370, 599595, 632610, 668844, 719514, 799460, 836055, 879406, 912060, 1003266, 1079271, 1114740, 1199190, 1265220, 1319109, 1439028, 1672110, 1758812, 1798785, 2006532, 2158542, 2198515, 2398380, 2508165, 2638218, 3237813, 3344220, 3597570, 3957327, 4317084, 4397030, 5016330, 5276436, 5396355, 6475626, 6595545, 7195140, 7914654, 8794060, 10032660, 10792710, 11871981, 12951252, 13191090, 15829308, 16189065, 19786635, 21585420, 23743962, 26382180, 32378130, 35615943, 39573270, 47487924, 59359905, 64756260, 71231886, 79146540, 118719810, 142463772, 178079715, 237439620, 356159430, 712318860]

約数ペア:

[(1, 712318860), (2, 356159430), (3, 237439620), (4, 178079715), (5, 142463772), (6, 118719810), (9, 79146540), (10, 71231886), (11, 64756260), (12, 59359905), (15, 47487924), (18, 39573270), (20, 35615943), (22, 32378130), (27, 26382180), (30, 23743962), (33, 21585420), (36, 19786635), (44, 16189065), (45, 15829308), (54, 13191090), (55, 12951252), (60, 11871981), (66, 10792710), (71, 10032660), (81, 8794060), (90, 7914654), (99, 7195140), (108, 6595545), (110, 6475626), (132, 5396355), (135, 5276436), (142, 5016330), (162, 4397030), (165, 4317084), (180, 3957327), (198, 3597570), (213, 3344220), (220, 3237813), (270, 2638218), (284, 2508165), (297, 2398380), (324, 2198515), (330, 2158542), (355, 2006532), (396, 1798785), (405, 1758812), (426, 1672110), (495, 1439028), (540, 1319109), (563, 1265220), (594, 1199190), (639, 1114740), (660, 1079271), (710, 1003266), (781, 912060), (810, 879406), (852, 836055), (891, 799460), (990, 719514), (1065, 668844), (1126, 632610), (1188, 599595), (1278, 557370), (1420, 501633), (1485, 479676), (1562, 456030), (1620, 439703), (1689, 421740), (1782, 399730), (1917, 371580), (1980, 359757), (2130, 334422), (2252, 316305), (2343, 304020), (2556, 278685), (2815, 253044), (2970, 239838), (3124, 228015), (3195, 222948), (3378, 210870), (3564, 199865), (3834, 185790), (3905, 182412), (4260, 167211), (4455, 159892), (4686, 152010), (5067, 140580), (5630, 126522), (5751, 123860), (5940, 119919), (6193, 115020), (6390, 111474), (6756, 105435), (7029, 101340), (7668, 92895), (7810, 91206), (8445, 84348), (8910, 79946), (9372, 76005), (9585, 74316), (10134, 70290), (11260, 63261), (11502, 61930), (11715, 60804), (12386, 57510), (12780, 55737), (14058, 50670), (15201, 46860), (15620, 45603), (16890, 42174), (17820, 39973), (18579, 38340), (19170, 37158), (20268, 35145), (21087, 33780), (23004, 30965), (23430, 30402), (24772, 28755), (25335, 28116)]