883786140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 288

約数和(自身を含む): 3104075520

約数和(自身を除く): 2220289380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 243, 255, 270, 285, 306, 323, 324, 340, 342, 380, 405, 459, 486, 510, 513, 540, 563, 570, 612, 646, 684, 765, 810, 855, 918, 969, 972, 1020, 1026, 1126, 1140, 1215, 1292, 1377, 1530, 1539, 1615, 1620, 1689, 1710, 1836, 1938, 2052, 2252, 2295, 2430, 2565, 2754, 2815, 2907, 3060, 3078, 3230, 3378, 3420, 3876, 4131, 4590, 4617, 4845, 4860, 5067, 5130, 5508, 5630, 5814, 6156, 6460, 6756, 6885, 7695, 8262, 8445, 8721, 9180, 9234, 9571, 9690, 10134, 10260, 10697, 11260, 11628, 13770, 14535, 15201, 15390, 16524, 16890, 17442, 18468, 19142, 19380, 20268, 20655, 21394, 23085, 25335, 26163, 27540, 28713, 29070, 30402, 30780, 32091, 33780, 34884, 38284, 41310, 42788, 43605, 45603, 46170, 47855, 50670, 52326, 53485, 57426, 58140, 60804, 64182, 76005, 78489, 82620, 86139, 87210, 91206, 92340, 95710, 96273, 101340, 104652, 106970, 114852, 128364, 130815, 136809, 143565, 152010, 156978, 160455, 172278, 174420, 181849, 182412, 191420, 192546, 213940, 228015, 258417, 261630, 273618, 287130, 288819, 304020, 313956, 320910, 344556, 363698, 385092, 392445, 430695, 456030, 481365, 516834, 523260, 545547, 547236, 574260, 577638, 641820, 684045, 727396, 775251, 784890, 861390, 866457, 909245, 912060, 962730, 1033668, 1091094, 1155276, 1292085, 1368090, 1444095, 1550502, 1569780, 1636641, 1722780, 1732914, 1818490, 1925460, 2182188, 2325753, 2584170, 2599371, 2727735, 2736180, 2888190, 3101004, 3273282, 3465828, 3636980, 3876255, 4332285, 4651506, 4909923, 5168340, 5198742, 5455470, 5776380, 6546564, 7752510, 8183205, 8664570, 9303012, 9819846, 10397484, 10910940, 11628765, 12996855, 14729769, 15505020, 16366410, 17329140, 19639692, 23257530, 24549615, 25993710, 29459538, 32732820, 44189307, 46515060, 49099230, 51987420, 58919076, 73648845, 88378614, 98198460, 147297690, 176757228, 220946535, 294595380, 441893070, 883786140]

約数ペア:

[(1, 883786140), (2, 441893070), (3, 294595380), (4, 220946535), (5, 176757228), (6, 147297690), (9, 98198460), (10, 88378614), (12, 73648845), (15, 58919076), (17, 51987420), (18, 49099230), (19, 46515060), (20, 44189307), (27, 32732820), (30, 29459538), (34, 25993710), (36, 24549615), (38, 23257530), (45, 19639692), (51, 17329140), (54, 16366410), (57, 15505020), (60, 14729769), (68, 12996855), (76, 11628765), (81, 10910940), (85, 10397484), (90, 9819846), (95, 9303012), (102, 8664570), (108, 8183205), (114, 7752510), (135, 6546564), (153, 5776380), (162, 5455470), (170, 5198742), (171, 5168340), (180, 4909923), (190, 4651506), (204, 4332285), (228, 3876255), (243, 3636980), (255, 3465828), (270, 3273282), (285, 3101004), (306, 2888190), (323, 2736180), (324, 2727735), (340, 2599371), (342, 2584170), (380, 2325753), (405, 2182188), (459, 1925460), (486, 1818490), (510, 1732914), (513, 1722780), (540, 1636641), (563, 1569780), (570, 1550502), (612, 1444095), (646, 1368090), (684, 1292085), (765, 1155276), (810, 1091094), (855, 1033668), (918, 962730), (969, 912060), (972, 909245), (1020, 866457), (1026, 861390), (1126, 784890), (1140, 775251), (1215, 727396), (1292, 684045), (1377, 641820), (1530, 577638), (1539, 574260), (1615, 547236), (1620, 545547), (1689, 523260), (1710, 516834), (1836, 481365), (1938, 456030), (2052, 430695), (2252, 392445), (2295, 385092), (2430, 363698), (2565, 344556), (2754, 320910), (2815, 313956), (2907, 304020), (3060, 288819), (3078, 287130), (3230, 273618), (3378, 261630), (3420, 258417), (3876, 228015), (4131, 213940), (4590, 192546), (4617, 191420), (4845, 182412), (4860, 181849), (5067, 174420), (5130, 172278), (5508, 160455), (5630, 156978), (5814, 152010), (6156, 143565), (6460, 136809), (6756, 130815), (6885, 128364), (7695, 114852), (8262, 106970), (8445, 104652), (8721, 101340), (9180, 96273), (9234, 95710), (9571, 92340), (9690, 91206), (10134, 87210), (10260, 86139), (10697, 82620), (11260, 78489), (11628, 76005), (13770, 64182), (14535, 60804), (15201, 58140), (15390, 57426), (16524, 53485), (16890, 52326), (17442, 50670), (18468, 47855), (19142, 46170), (19380, 45603), (20268, 43605), (20655, 42788), (21394, 41310), (23085, 38284), (25335, 34884), (26163, 33780), (27540, 32091), (28713, 30780), (29070, 30402)]