13040460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 45158400

約数和(自身を除く): 32117940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 41, 45, 54, 57, 60, 62, 76, 82, 90, 93, 95, 108, 114, 123, 124, 135, 155, 164, 171, 180, 186, 190, 205, 228, 246, 270, 279, 285, 310, 342, 369, 372, 380, 410, 465, 492, 513, 540, 558, 570, 589, 615, 620, 684, 738, 779, 820, 837, 855, 930, 1026, 1107, 1116, 1140, 1178, 1230, 1271, 1395, 1476, 1558, 1674, 1710, 1767, 1845, 1860, 2052, 2214, 2337, 2356, 2460, 2542, 2565, 2790, 2945, 3116, 3348, 3420, 3534, 3690, 3813, 3895, 4185, 4428, 4674, 5084, 5130, 5301, 5535, 5580, 5890, 6355, 7011, 7068, 7380, 7626, 7790, 8370, 8835, 9348, 10260, 10602, 11070, 11439, 11685, 11780, 12710, 14022, 15252, 15580, 15903, 16740, 17670, 19065, 21033, 21204, 22140, 22878, 23370, 24149, 25420, 26505, 28044, 31806, 34317, 35055, 35340, 38130, 42066, 45756, 46740, 48298, 53010, 57195, 63612, 68634, 70110, 72447, 76260, 79515, 84132, 96596, 105165, 106020, 114390, 120745, 137268, 140220, 144894, 159030, 171585, 210330, 217341, 228780, 241490, 289788, 318060, 343170, 362235, 420660, 434682, 482980, 652023, 686340, 724470, 869364, 1086705, 1304046, 1448940, 2173410, 2608092, 3260115, 4346820, 6520230, 13040460]

約数ペア:

[(1, 13040460), (2, 6520230), (3, 4346820), (4, 3260115), (5, 2608092), (6, 2173410), (9, 1448940), (10, 1304046), (12, 1086705), (15, 869364), (18, 724470), (19, 686340), (20, 652023), (27, 482980), (30, 434682), (31, 420660), (36, 362235), (38, 343170), (41, 318060), (45, 289788), (54, 241490), (57, 228780), (60, 217341), (62, 210330), (76, 171585), (82, 159030), (90, 144894), (93, 140220), (95, 137268), (108, 120745), (114, 114390), (123, 106020), (124, 105165), (135, 96596), (155, 84132), (164, 79515), (171, 76260), (180, 72447), (186, 70110), (190, 68634), (205, 63612), (228, 57195), (246, 53010), (270, 48298), (279, 46740), (285, 45756), (310, 42066), (342, 38130), (369, 35340), (372, 35055), (380, 34317), (410, 31806), (465, 28044), (492, 26505), (513, 25420), (540, 24149), (558, 23370), (570, 22878), (589, 22140), (615, 21204), (620, 21033), (684, 19065), (738, 17670), (779, 16740), (820, 15903), (837, 15580), (855, 15252), (930, 14022), (1026, 12710), (1107, 11780), (1116, 11685), (1140, 11439), (1178, 11070), (1230, 10602), (1271, 10260), (1395, 9348), (1476, 8835), (1558, 8370), (1674, 7790), (1710, 7626), (1767, 7380), (1845, 7068), (1860, 7011), (2052, 6355), (2214, 5890), (2337, 5580), (2356, 5535), (2460, 5301), (2542, 5130), (2565, 5084), (2790, 4674), (2945, 4428), (3116, 4185), (3348, 3895), (3420, 3813), (3534, 3690)]