1900535364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 216

約数和(自身を含む): 6065055360

約数和(自身を除く): 4164519996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 179, 182, 196, 234, 252, 273, 294, 358, 364, 441, 463, 468, 537, 546, 588, 637, 716, 819, 882, 926, 1074, 1092, 1253, 1274, 1389, 1611, 1638, 1764, 1852, 1911, 2148, 2327, 2506, 2548, 2778, 3222, 3241, 3276, 3759, 3822, 4167, 4654, 5012, 5556, 5733, 6019, 6444, 6482, 6981, 7518, 7644, 8334, 8771, 9308, 9723, 11277, 11466, 12038, 12964, 13962, 15036, 16289, 16668, 17542, 18057, 19446, 20943, 22554, 22687, 22932, 24076, 26313, 27924, 29169, 32578, 35084, 36114, 38892, 41886, 42133, 45108, 45374, 48867, 52626, 54171, 58338, 65156, 68061, 72228, 78939, 82877, 83772, 84266, 90748, 97734, 105252, 108342, 114023, 116676, 126399, 136122, 146601, 157878, 165754, 168532, 195468, 204183, 216684, 228046, 248631, 252798, 272244, 293202, 294931, 315756, 331508, 342069, 379197, 408366, 456092, 497262, 505596, 580139, 586404, 589862, 684138, 745893, 758394, 816732, 884793, 994524, 1026207, 1077401, 1160278, 1179724, 1368276, 1491786, 1516788, 1740417, 1769586, 2052414, 2154802, 2320556, 2654379, 2983572, 3232203, 3480834, 3539172, 4060973, 4104828, 4309604, 5221251, 5308758, 6464406, 6961668, 7541807, 8121946, 9696609, 10442502, 10617516, 12182919, 12928812, 15083614, 16243892, 19393218, 20885004, 22625421, 24365838, 30167228, 36548757, 38786436, 45250842, 48731676, 52792649, 67876263, 73097514, 90501684, 105585298, 135752526, 146195028, 158377947, 211170596, 271505052, 316755894, 475133841, 633511788, 950267682, 1900535364]

約数ペア:

[(1, 1900535364), (2, 950267682), (3, 633511788), (4, 475133841), (6, 316755894), (7, 271505052), (9, 211170596), (12, 158377947), (13, 146195028), (14, 135752526), (18, 105585298), (21, 90501684), (26, 73097514), (28, 67876263), (36, 52792649), (39, 48731676), (42, 45250842), (49, 38786436), (52, 36548757), (63, 30167228), (78, 24365838), (84, 22625421), (91, 20885004), (98, 19393218), (117, 16243892), (126, 15083614), (147, 12928812), (156, 12182919), (179, 10617516), (182, 10442502), (196, 9696609), (234, 8121946), (252, 7541807), (273, 6961668), (294, 6464406), (358, 5308758), (364, 5221251), (441, 4309604), (463, 4104828), (468, 4060973), (537, 3539172), (546, 3480834), (588, 3232203), (637, 2983572), (716, 2654379), (819, 2320556), (882, 2154802), (926, 2052414), (1074, 1769586), (1092, 1740417), (1253, 1516788), (1274, 1491786), (1389, 1368276), (1611, 1179724), (1638, 1160278), (1764, 1077401), (1852, 1026207), (1911, 994524), (2148, 884793), (2327, 816732), (2506, 758394), (2548, 745893), (2778, 684138), (3222, 589862), (3241, 586404), (3276, 580139), (3759, 505596), (3822, 497262), (4167, 456092), (4654, 408366), (5012, 379197), (5556, 342069), (5733, 331508), (6019, 315756), (6444, 294931), (6482, 293202), (6981, 272244), (7518, 252798), (7644, 248631), (8334, 228046), (8771, 216684), (9308, 204183), (9723, 195468), (11277, 168532), (11466, 165754), (12038, 157878), (12964, 146601), (13962, 136122), (15036, 126399), (16289, 116676), (16668, 114023), (17542, 108342), (18057, 105252), (19446, 97734), (20943, 90748), (22554, 84266), (22687, 83772), (22932, 82877), (24076, 78939), (26313, 72228), (27924, 68061), (29169, 65156), (32578, 58338), (35084, 54171), (36114, 52626), (38892, 48867), (41886, 45374), (42133, 45108)]