2013450180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 6792065280

約数和(自身を除く): 4778615100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 103, 105, 109, 122, 140, 147, 183, 196, 206, 210, 218, 244, 245, 294, 305, 309, 327, 366, 412, 420, 427, 436, 490, 515, 545, 588, 610, 618, 654, 721, 732, 735, 763, 854, 915, 980, 1030, 1090, 1220, 1236, 1281, 1308, 1442, 1470, 1526, 1545, 1635, 1708, 1830, 2060, 2135, 2163, 2180, 2289, 2562, 2884, 2940, 2989, 3052, 3090, 3270, 3605, 3660, 3815, 4270, 4326, 4578, 5047, 5124, 5341, 5978, 6180, 6283, 6405, 6540, 6649, 7210, 7630, 8540, 8652, 8967, 9156, 10094, 10682, 10815, 11227, 11445, 11956, 12566, 12810, 13298, 14420, 14945, 15141, 15260, 16023, 17934, 18849, 19947, 20188, 21364, 21630, 22454, 22890, 25132, 25235, 25620, 26596, 26705, 29890, 30282, 31415, 32046, 33245, 33681, 35868, 37698, 39894, 43260, 43981, 44835, 44908, 45780, 46543, 50470, 53410, 56135, 59780, 60564, 62830, 64092, 66490, 67362, 75396, 75705, 78589, 79788, 80115, 87962, 89670, 93086, 94245, 99735, 100940, 106820, 112270, 125660, 131943, 132980, 134724, 139629, 151410, 157178, 160230, 168405, 175924, 179340, 186172, 188490, 199470, 219905, 224540, 232715, 235767, 263886, 279258, 302820, 307867, 314356, 320460, 325801, 336810, 376980, 392945, 398940, 439810, 465430, 471534, 527772, 550123, 558516, 615734, 651602, 659715, 673620, 684847, 698145, 785890, 879620, 923601, 930860, 943068, 977403, 1100246, 1178835, 1231468, 1303204, 1319430, 1369694, 1396290, 1539335, 1571780, 1629005, 1650369, 1847202, 1954806, 2054541, 2200492, 2357670, 2638860, 2739388, 2750615, 2792580, 3078670, 3258010, 3300738, 3424235, 3694404, 3909612, 4109082, 4618005, 4715340, 4793929, 4887015, 5501230, 6157340, 6516020, 6601476, 6848470, 8218164, 8251845, 9236010, 9587858, 9774030, 10272705, 11002460, 13696940, 14381787, 16503690, 18472020, 19175716, 19548060, 20545410, 23969645, 28763574, 33007380, 33557503, 41090820, 47939290, 57527148, 67115006, 71908935, 95878580, 100672509, 134230012, 143817870, 167787515, 201345018, 287635740, 335575030, 402690036, 503362545, 671150060, 1006725090, 2013450180]

約数ペア:

[(1, 2013450180), (2, 1006725090), (3, 671150060), (4, 503362545), (5, 402690036), (6, 335575030), (7, 287635740), (10, 201345018), (12, 167787515), (14, 143817870), (15, 134230012), (20, 100672509), (21, 95878580), (28, 71908935), (30, 67115006), (35, 57527148), (42, 47939290), (49, 41090820), (60, 33557503), (61, 33007380), (70, 28763574), (84, 23969645), (98, 20545410), (103, 19548060), (105, 19175716), (109, 18472020), (122, 16503690), (140, 14381787), (147, 13696940), (183, 11002460), (196, 10272705), (206, 9774030), (210, 9587858), (218, 9236010), (244, 8251845), (245, 8218164), (294, 6848470), (305, 6601476), (309, 6516020), (327, 6157340), (366, 5501230), (412, 4887015), (420, 4793929), (427, 4715340), (436, 4618005), (490, 4109082), (515, 3909612), (545, 3694404), (588, 3424235), (610, 3300738), (618, 3258010), (654, 3078670), (721, 2792580), (732, 2750615), (735, 2739388), (763, 2638860), (854, 2357670), (915, 2200492), (980, 2054541), (1030, 1954806), (1090, 1847202), (1220, 1650369), (1236, 1629005), (1281, 1571780), (1308, 1539335), (1442, 1396290), (1470, 1369694), (1526, 1319430), (1545, 1303204), (1635, 1231468), (1708, 1178835), (1830, 1100246), (2060, 977403), (2135, 943068), (2163, 930860), (2180, 923601), (2289, 879620), (2562, 785890), (2884, 698145), (2940, 684847), (2989, 673620), (3052, 659715), (3090, 651602), (3270, 615734), (3605, 558516), (3660, 550123), (3815, 527772), (4270, 471534), (4326, 465430), (4578, 439810), (5047, 398940), (5124, 392945), (5341, 376980), (5978, 336810), (6180, 325801), (6283, 320460), (6405, 314356), (6540, 307867), (6649, 302820), (7210, 279258), (7630, 263886), (8540, 235767), (8652, 232715), (8967, 224540), (9156, 219905), (10094, 199470), (10682, 188490), (10815, 186172), (11227, 179340), (11445, 175924), (11956, 168405), (12566, 160230), (12810, 157178), (13298, 151410), (14420, 139629), (14945, 134724), (15141, 132980), (15260, 131943), (16023, 125660), (17934, 112270), (18849, 106820), (19947, 100940), (20188, 99735), (21364, 94245), (21630, 93086), (22454, 89670), (22890, 87962), (25132, 80115), (25235, 79788), (25620, 78589), (26596, 75705), (26705, 75396), (29890, 67362), (30282, 66490), (31415, 64092), (32046, 62830), (33245, 60564), (33681, 59780), (35868, 56135), (37698, 53410), (39894, 50470), (43260, 46543), (43981, 45780), (44835, 44908)]