4509450120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9743}}^1$

素因数の和:9812

約数の個数: 256

約数和(自身を含む): 16837632000

約数和(自身を除く): 12328181880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 266, 280, 285, 290, 348, 380, 399, 406, 420, 435, 456, 532, 551, 570, 580, 609, 665, 696, 760, 798, 812, 840, 870, 1015, 1064, 1102, 1140, 1160, 1218, 1330, 1596, 1624, 1653, 1740, 1995, 2030, 2204, 2280, 2436, 2660, 2755, 3045, 3192, 3306, 3480, 3857, 3990, 4060, 4408, 4872, 5320, 5510, 6090, 6612, 7714, 7980, 8120, 8265, 9743, 11020, 11571, 12180, 13224, 15428, 15960, 16530, 19285, 19486, 22040, 23142, 24360, 29229, 30856, 33060, 38570, 38972, 46284, 48715, 57855, 58458, 66120, 68201, 77140, 77944, 92568, 97430, 115710, 116916, 136402, 146145, 154280, 185117, 194860, 204603, 231420, 233832, 272804, 282547, 292290, 341005, 370234, 389720, 409206, 462840, 545608, 555351, 565094, 584580, 682010, 740468, 818412, 847641, 925585, 1023015, 1110702, 1130188, 1169160, 1295819, 1364020, 1412735, 1480936, 1636824, 1695282, 1851170, 1977829, 2046030, 2221404, 2260376, 2591638, 2728040, 2776755, 2825470, 3390564, 3702340, 3887457, 3955658, 4092060, 4238205, 4442808, 5183276, 5368393, 5553510, 5650940, 5933487, 6479095, 6781128, 7404680, 7774914, 7911316, 8184120, 8476410, 9889145, 10366552, 10736786, 11107020, 11301880, 11866974, 12958190, 15549828, 15822632, 16105179, 16952820, 19437285, 19778290, 21473572, 22214040, 23733948, 25916380, 26841965, 29667435, 31099656, 32210358, 33905640, 37578751, 38874570, 39556580, 42947144, 47467896, 51832760, 53683930, 59334870, 64420716, 75157502, 77749140, 79113160, 80525895, 107367860, 112736253, 118669740, 128841432, 150315004, 155498280, 161051790, 187893755, 214735720, 225472506, 237339480, 300630008, 322103580, 375787510, 450945012, 563681265, 644207160, 751575020, 901890024, 1127362530, 1503150040, 2254725060, 4509450120]

約数ペア:

[(1, 4509450120), (2, 2254725060), (3, 1503150040), (4, 1127362530), (5, 901890024), (6, 751575020), (7, 644207160), (8, 563681265), (10, 450945012), (12, 375787510), (14, 322103580), (15, 300630008), (19, 237339480), (20, 225472506), (21, 214735720), (24, 187893755), (28, 161051790), (29, 155498280), (30, 150315004), (35, 128841432), (38, 118669740), (40, 112736253), (42, 107367860), (56, 80525895), (57, 79113160), (58, 77749140), (60, 75157502), (70, 64420716), (76, 59334870), (84, 53683930), (87, 51832760), (95, 47467896), (105, 42947144), (114, 39556580), (116, 38874570), (120, 37578751), (133, 33905640), (140, 32210358), (145, 31099656), (152, 29667435), (168, 26841965), (174, 25916380), (190, 23733948), (203, 22214040), (210, 21473572), (228, 19778290), (232, 19437285), (266, 16952820), (280, 16105179), (285, 15822632), (290, 15549828), (348, 12958190), (380, 11866974), (399, 11301880), (406, 11107020), (420, 10736786), (435, 10366552), (456, 9889145), (532, 8476410), (551, 8184120), (570, 7911316), (580, 7774914), (609, 7404680), (665, 6781128), (696, 6479095), (760, 5933487), (798, 5650940), (812, 5553510), (840, 5368393), (870, 5183276), (1015, 4442808), (1064, 4238205), (1102, 4092060), (1140, 3955658), (1160, 3887457), (1218, 3702340), (1330, 3390564), (1596, 2825470), (1624, 2776755), (1653, 2728040), (1740, 2591638), (1995, 2260376), (2030, 2221404), (2204, 2046030), (2280, 1977829), (2436, 1851170), (2660, 1695282), (2755, 1636824), (3045, 1480936), (3192, 1412735), (3306, 1364020), (3480, 1295819), (3857, 1169160), (3990, 1130188), (4060, 1110702), (4408, 1023015), (4872, 925585), (5320, 847641), (5510, 818412), (6090, 740468), (6612, 682010), (7714, 584580), (7980, 565094), (8120, 555351), (8265, 545608), (9743, 462840), (11020, 409206), (11571, 389720), (12180, 370234), (13224, 341005), (15428, 292290), (15960, 282547), (16530, 272804), (19285, 233832), (19486, 231420), (22040, 204603), (23142, 194860), (24360, 185117), (29229, 154280), (30856, 146145), (33060, 136402), (38570, 116916), (38972, 115710), (46284, 97430), (48715, 92568), (57855, 77944), (58458, 77140), (66120, 68201)]