1537249140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1751

約数の個数: 288

約数和(自身を含む): 5777291520

約数和(自身を除く): 4240042380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 43, 45, 51, 60, 63, 68, 70, 84, 85, 86, 90, 102, 105, 119, 126, 129, 140, 153, 170, 172, 180, 204, 210, 215, 238, 252, 255, 258, 301, 306, 315, 340, 357, 387, 420, 430, 476, 510, 516, 595, 602, 612, 630, 645, 714, 731, 765, 774, 860, 903, 1020, 1071, 1190, 1204, 1260, 1290, 1428, 1462, 1505, 1530, 1548, 1669, 1785, 1806, 1935, 2142, 2193, 2380, 2580, 2709, 2924, 3010, 3060, 3338, 3570, 3612, 3655, 3870, 4284, 4386, 4515, 5007, 5117, 5355, 5418, 6020, 6579, 6676, 7140, 7310, 7740, 8345, 8772, 9030, 10014, 10234, 10710, 10836, 10965, 11683, 13158, 13545, 14620, 15021, 15351, 16690, 18060, 20028, 20468, 21420, 21930, 23366, 25035, 25585, 26316, 27090, 28373, 30042, 30702, 32895, 33380, 35049, 43860, 46053, 46732, 50070, 51170, 54180, 56746, 58415, 60084, 61404, 65790, 70098, 71767, 75105, 76755, 85119, 92106, 100140, 102340, 105147, 113492, 116830, 131580, 140196, 141865, 143534, 150210, 153510, 170238, 175245, 184212, 198611, 210294, 215301, 230265, 233660, 255357, 283730, 287068, 300420, 307020, 340476, 350490, 358835, 397222, 420588, 425595, 430602, 460530, 502369, 510714, 525735, 567460, 595833, 645903, 700980, 717670, 794444, 851190, 861204, 921060, 993055, 1004738, 1021428, 1051470, 1076505, 1191666, 1220039, 1276785, 1291806, 1435340, 1507107, 1702380, 1787499, 1986110, 2009476, 2102940, 2153010, 2383332, 2440078, 2511845, 2553570, 2583612, 2979165, 3014214, 3229515, 3574998, 3660117, 3972220, 4306020, 4521321, 4880156, 5023690, 5107140, 5958330, 6028428, 6100195, 6459030, 7149996, 7320234, 7535535, 8540273, 8937495, 9042642, 10047380, 10980351, 11916660, 12200390, 12918060, 14640468, 15071070, 17080546, 17874990, 18085284, 18300585, 21960702, 22606605, 24400780, 25620819, 30142140, 34161092, 35749980, 36601170, 42701365, 43921404, 45213210, 51241638, 54901755, 73202340, 76862457, 85402730, 90426420, 102483276, 109803510, 128104095, 153724914, 170805460, 219607020, 256208190, 307449828, 384312285, 512416380, 768624570, 1537249140]

約数ペア:

[(1, 1537249140), (2, 768624570), (3, 512416380), (4, 384312285), (5, 307449828), (6, 256208190), (7, 219607020), (9, 170805460), (10, 153724914), (12, 128104095), (14, 109803510), (15, 102483276), (17, 90426420), (18, 85402730), (20, 76862457), (21, 73202340), (28, 54901755), (30, 51241638), (34, 45213210), (35, 43921404), (36, 42701365), (42, 36601170), (43, 35749980), (45, 34161092), (51, 30142140), (60, 25620819), (63, 24400780), (68, 22606605), (70, 21960702), (84, 18300585), (85, 18085284), (86, 17874990), (90, 17080546), (102, 15071070), (105, 14640468), (119, 12918060), (126, 12200390), (129, 11916660), (140, 10980351), (153, 10047380), (170, 9042642), (172, 8937495), (180, 8540273), (204, 7535535), (210, 7320234), (215, 7149996), (238, 6459030), (252, 6100195), (255, 6028428), (258, 5958330), (301, 5107140), (306, 5023690), (315, 4880156), (340, 4521321), (357, 4306020), (387, 3972220), (420, 3660117), (430, 3574998), (476, 3229515), (510, 3014214), (516, 2979165), (595, 2583612), (602, 2553570), (612, 2511845), (630, 2440078), (645, 2383332), (714, 2153010), (731, 2102940), (765, 2009476), (774, 1986110), (860, 1787499), (903, 1702380), (1020, 1507107), (1071, 1435340), (1190, 1291806), (1204, 1276785), (1260, 1220039), (1290, 1191666), (1428, 1076505), (1462, 1051470), (1505, 1021428), (1530, 1004738), (1548, 993055), (1669, 921060), (1785, 861204), (1806, 851190), (1935, 794444), (2142, 717670), (2193, 700980), (2380, 645903), (2580, 595833), (2709, 567460), (2924, 525735), (3010, 510714), (3060, 502369), (3338, 460530), (3570, 430602), (3612, 425595), (3655, 420588), (3870, 397222), (4284, 358835), (4386, 350490), (4515, 340476), (5007, 307020), (5117, 300420), (5355, 287068), (5418, 283730), (6020, 255357), (6579, 233660), (6676, 230265), (7140, 215301), (7310, 210294), (7740, 198611), (8345, 184212), (8772, 175245), (9030, 170238), (10014, 153510), (10234, 150210), (10710, 143534), (10836, 141865), (10965, 140196), (11683, 131580), (13158, 116830), (13545, 113492), (14620, 105147), (15021, 102340), (15351, 100140), (16690, 92106), (18060, 85119), (20028, 76755), (20468, 75105), (21420, 71767), (21930, 70098), (23366, 65790), (25035, 61404), (25585, 60084), (26316, 58415), (27090, 56746), (28373, 54180), (30042, 51170), (30702, 50070), (32895, 46732), (33380, 46053), (35049, 43860)]