566811420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1984147200

約数和(自身を除く): 1417335780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 73, 76, 84, 95, 98, 105, 114, 133, 139, 140, 146, 147, 190, 196, 210, 219, 228, 245, 266, 278, 285, 292, 294, 365, 380, 399, 417, 420, 438, 490, 511, 532, 556, 570, 588, 665, 695, 730, 735, 798, 834, 876, 931, 973, 980, 1022, 1095, 1140, 1330, 1387, 1390, 1460, 1470, 1533, 1596, 1668, 1862, 1946, 1995, 2044, 2085, 2190, 2555, 2641, 2660, 2774, 2780, 2793, 2919, 2940, 3066, 3577, 3724, 3892, 3990, 4161, 4170, 4380, 4655, 4865, 5110, 5282, 5548, 5586, 5838, 6132, 6811, 6935, 7154, 7665, 7923, 7980, 8322, 8340, 9310, 9709, 9730, 10147, 10220, 10564, 10731, 11172, 11676, 13205, 13622, 13870, 13965, 14308, 14595, 15330, 15846, 16644, 17885, 18487, 18620, 19418, 19460, 20294, 20433, 20805, 21462, 26410, 27244, 27740, 27930, 29127, 29190, 30441, 30660, 31692, 34055, 35770, 36974, 38836, 39615, 40588, 40866, 41610, 42924, 48545, 50735, 52820, 53655, 55461, 55860, 58254, 58380, 60882, 67963, 68110, 71029, 71540, 73948, 79230, 81732, 83220, 92435, 97090, 101470, 102165, 107310, 110922, 116508, 121764, 129409, 135926, 136220, 142058, 145635, 152205, 158460, 184870, 192793, 194180, 202940, 203889, 204330, 213087, 214620, 221844, 258818, 271852, 277305, 284116, 291270, 304410, 339815, 355145, 369740, 385586, 388227, 407778, 408660, 426174, 497203, 517636, 554610, 578379, 582540, 608820, 647045, 679630, 710290, 771172, 776454, 815556, 852348, 963965, 994406, 1019445, 1065435, 1109220, 1156758, 1294090, 1349551, 1359260, 1420580, 1491609, 1552908, 1927930, 1941135, 1988812, 2038890, 2130870, 2313516, 2486015, 2588180, 2699102, 2891895, 2983218, 3855860, 3882270, 4048653, 4077780, 4261740, 4972030, 5398204, 5783790, 5966436, 6747755, 7458045, 7764540, 8097306, 9446857, 9944060, 11567580, 13495510, 14916090, 16194612, 18893714, 20243265, 26991020, 28340571, 29832180, 37787428, 40486530, 47234285, 56681142, 80973060, 94468570, 113362284, 141702855, 188937140, 283405710, 566811420]

約数ペア:

[(1, 566811420), (2, 283405710), (3, 188937140), (4, 141702855), (5, 113362284), (6, 94468570), (7, 80973060), (10, 56681142), (12, 47234285), (14, 40486530), (15, 37787428), (19, 29832180), (20, 28340571), (21, 26991020), (28, 20243265), (30, 18893714), (35, 16194612), (38, 14916090), (42, 13495510), (49, 11567580), (57, 9944060), (60, 9446857), (70, 8097306), (73, 7764540), (76, 7458045), (84, 6747755), (95, 5966436), (98, 5783790), (105, 5398204), (114, 4972030), (133, 4261740), (139, 4077780), (140, 4048653), (146, 3882270), (147, 3855860), (190, 2983218), (196, 2891895), (210, 2699102), (219, 2588180), (228, 2486015), (245, 2313516), (266, 2130870), (278, 2038890), (285, 1988812), (292, 1941135), (294, 1927930), (365, 1552908), (380, 1491609), (399, 1420580), (417, 1359260), (420, 1349551), (438, 1294090), (490, 1156758), (511, 1109220), (532, 1065435), (556, 1019445), (570, 994406), (588, 963965), (665, 852348), (695, 815556), (730, 776454), (735, 771172), (798, 710290), (834, 679630), (876, 647045), (931, 608820), (973, 582540), (980, 578379), (1022, 554610), (1095, 517636), (1140, 497203), (1330, 426174), (1387, 408660), (1390, 407778), (1460, 388227), (1470, 385586), (1533, 369740), (1596, 355145), (1668, 339815), (1862, 304410), (1946, 291270), (1995, 284116), (2044, 277305), (2085, 271852), (2190, 258818), (2555, 221844), (2641, 214620), (2660, 213087), (2774, 204330), (2780, 203889), (2793, 202940), (2919, 194180), (2940, 192793), (3066, 184870), (3577, 158460), (3724, 152205), (3892, 145635), (3990, 142058), (4161, 136220), (4170, 135926), (4380, 129409), (4655, 121764), (4865, 116508), (5110, 110922), (5282, 107310), (5548, 102165), (5586, 101470), (5838, 97090), (6132, 92435), (6811, 83220), (6935, 81732), (7154, 79230), (7665, 73948), (7923, 71540), (7980, 71029), (8322, 68110), (8340, 67963), (9310, 60882), (9709, 58380), (9730, 58254), (10147, 55860), (10220, 55461), (10564, 53655), (10731, 52820), (11172, 50735), (11676, 48545), (13205, 42924), (13622, 41610), (13870, 40866), (13965, 40588), (14308, 39615), (14595, 38836), (15330, 36974), (15846, 35770), (16644, 34055), (17885, 31692), (18487, 30660), (18620, 30441), (19418, 29190), (19460, 29127), (20294, 27930), (20433, 27740), (20805, 27244), (21462, 26410)]