12972062160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25849}}^1$

素因数の和:25926

約数の個数: 240

約数和(自身を含む): 47254006800

約数和(自身を除く): 34281944640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 144, 153, 164, 170, 180, 204, 205, 240, 246, 255, 272, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 984, 1020, 1224, 1230, 1360, 1394, 1476, 1530, 1640, 1845, 1968, 2040, 2091, 2448, 2460, 2788, 2952, 3060, 3280, 3485, 3690, 4080, 4182, 4920, 5576, 5904, 6120, 6273, 6970, 7380, 8364, 9840, 10455, 11152, 12240, 12546, 13940, 14760, 16728, 20910, 25092, 25849, 27880, 29520, 31365, 33456, 41820, 50184, 51698, 55760, 62730, 77547, 83640, 100368, 103396, 125460, 129245, 155094, 167280, 206792, 232641, 250920, 258490, 310188, 387735, 413584, 439433, 465282, 501840, 516980, 620376, 775470, 878866, 930564, 1033960, 1059809, 1163205, 1240752, 1318299, 1550940, 1757732, 1861128, 2067920, 2119618, 2197165, 2326410, 2636598, 3101880, 3179427, 3515464, 3722256, 3954897, 4239236, 4394330, 4652820, 5273196, 5299045, 6203760, 6358854, 6591495, 7030928, 7909794, 8478472, 8788660, 9305640, 9538281, 10546392, 10598090, 12717708, 13182990, 15819588, 15897135, 16956944, 17577320, 18016753, 18611280, 19076562, 19774485, 21092784, 21196180, 25435416, 26365980, 31639176, 31794270, 35154640, 36033506, 38153124, 39548970, 42392360, 47691405, 50870832, 52731960, 54050259, 63278352, 63588540, 72067012, 76306248, 79097940, 84784720, 90083765, 95382810, 105463920, 108100518, 127177080, 144134024, 152612496, 158195880, 162150777, 180167530, 190765620, 216201036, 254354160, 270251295, 288268048, 316391760, 324301554, 360335060, 381531240, 432402072, 540502590, 648603108, 720670120, 763062480, 810753885, 864804144, 1081005180, 1297206216, 1441340240, 1621507770, 2162010360, 2594412432, 3243015540, 4324020720, 6486031080, 12972062160]

約数ペア:

[(1, 12972062160), (2, 6486031080), (3, 4324020720), (4, 3243015540), (5, 2594412432), (6, 2162010360), (8, 1621507770), (9, 1441340240), (10, 1297206216), (12, 1081005180), (15, 864804144), (16, 810753885), (17, 763062480), (18, 720670120), (20, 648603108), (24, 540502590), (30, 432402072), (34, 381531240), (36, 360335060), (40, 324301554), (41, 316391760), (45, 288268048), (48, 270251295), (51, 254354160), (60, 216201036), (68, 190765620), (72, 180167530), (80, 162150777), (82, 158195880), (85, 152612496), (90, 144134024), (102, 127177080), (120, 108100518), (123, 105463920), (136, 95382810), (144, 90083765), (153, 84784720), (164, 79097940), (170, 76306248), (180, 72067012), (204, 63588540), (205, 63278352), (240, 54050259), (246, 52731960), (255, 50870832), (272, 47691405), (306, 42392360), (328, 39548970), (340, 38153124), (360, 36033506), (369, 35154640), (408, 31794270), (410, 31639176), (492, 26365980), (510, 25435416), (612, 21196180), (615, 21092784), (656, 19774485), (680, 19076562), (697, 18611280), (720, 18016753), (738, 17577320), (765, 16956944), (816, 15897135), (820, 15819588), (984, 13182990), (1020, 12717708), (1224, 10598090), (1230, 10546392), (1360, 9538281), (1394, 9305640), (1476, 8788660), (1530, 8478472), (1640, 7909794), (1845, 7030928), (1968, 6591495), (2040, 6358854), (2091, 6203760), (2448, 5299045), (2460, 5273196), (2788, 4652820), (2952, 4394330), (3060, 4239236), (3280, 3954897), (3485, 3722256), (3690, 3515464), (4080, 3179427), (4182, 3101880), (4920, 2636598), (5576, 2326410), (5904, 2197165), (6120, 2119618), (6273, 2067920), (6970, 1861128), (7380, 1757732), (8364, 1550940), (9840, 1318299), (10455, 1240752), (11152, 1163205), (12240, 1059809), (12546, 1033960), (13940, 930564), (14760, 878866), (16728, 775470), (20910, 620376), (25092, 516980), (25849, 501840), (27880, 465282), (29520, 439433), (31365, 413584), (33456, 387735), (41820, 310188), (50184, 258490), (51698, 250920), (55760, 232641), (62730, 206792), (77547, 167280), (83640, 155094), (100368, 129245), (103396, 125460)]