403800540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2532

約数の個数: 192

約数和(自身を含む): 1398781440

約数和(自身を除く): 994980900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 1045, 1140, 1235, 1254, 1430, 1482, 1716, 2090, 2145, 2470, 2477, 2508, 2717, 2860, 2964, 3135, 3705, 4180, 4290, 4940, 4954, 5434, 6270, 7410, 7431, 8151, 8580, 9908, 10868, 12385, 12540, 13585, 14820, 14862, 16302, 24770, 27170, 27247, 29724, 32201, 32604, 37155, 40755, 47063, 49540, 54340, 54494, 64402, 74310, 81510, 81741, 94126, 96603, 108988, 128804, 136235, 141189, 148620, 161005, 163020, 163482, 188252, 193206, 235315, 272470, 282378, 322010, 326964, 354211, 386412, 408705, 470630, 483015, 517693, 544940, 564756, 611819, 644020, 705945, 708422, 817410, 941260, 966030, 1035386, 1062633, 1223638, 1411890, 1416844, 1553079, 1634820, 1771055, 1835457, 1932060, 2070772, 2125266, 2447276, 2588465, 2823780, 3059095, 3106158, 3542110, 3670914, 4250532, 5176930, 5313165, 6118190, 6212316, 6730009, 7084220, 7341828, 7765395, 9177285, 10353860, 10626330, 12236380, 13460018, 15530790, 18354570, 20190027, 21252660, 26920036, 31061580, 33650045, 36709140, 40380054, 67300090, 80760108, 100950135, 134600180, 201900270, 403800540]

約数ペア:

[(1, 403800540), (2, 201900270), (3, 134600180), (4, 100950135), (5, 80760108), (6, 67300090), (10, 40380054), (11, 36709140), (12, 33650045), (13, 31061580), (15, 26920036), (19, 21252660), (20, 20190027), (22, 18354570), (26, 15530790), (30, 13460018), (33, 12236380), (38, 10626330), (39, 10353860), (44, 9177285), (52, 7765395), (55, 7341828), (57, 7084220), (60, 6730009), (65, 6212316), (66, 6118190), (76, 5313165), (78, 5176930), (95, 4250532), (110, 3670914), (114, 3542110), (130, 3106158), (132, 3059095), (143, 2823780), (156, 2588465), (165, 2447276), (190, 2125266), (195, 2070772), (209, 1932060), (220, 1835457), (228, 1771055), (247, 1634820), (260, 1553079), (285, 1416844), (286, 1411890), (330, 1223638), (380, 1062633), (390, 1035386), (418, 966030), (429, 941260), (494, 817410), (570, 708422), (572, 705945), (627, 644020), (660, 611819), (715, 564756), (741, 544940), (780, 517693), (836, 483015), (858, 470630), (988, 408705), (1045, 386412), (1140, 354211), (1235, 326964), (1254, 322010), (1430, 282378), (1482, 272470), (1716, 235315), (2090, 193206), (2145, 188252), (2470, 163482), (2477, 163020), (2508, 161005), (2717, 148620), (2860, 141189), (2964, 136235), (3135, 128804), (3705, 108988), (4180, 96603), (4290, 94126), (4940, 81741), (4954, 81510), (5434, 74310), (6270, 64402), (7410, 54494), (7431, 54340), (8151, 49540), (8580, 47063), (9908, 40755), (10868, 37155), (12385, 32604), (12540, 32201), (13585, 29724), (14820, 27247), (14862, 27170), (16302, 24770)]