18442859220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 288

約数和(自身を含む): 59668697088

約数和(自身を除く): 41225837868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 263, 270, 282, 307, 324, 405, 423, 470, 486, 526, 540, 564, 614, 705, 789, 810, 846, 921, 940, 972, 1052, 1215, 1228, 1269, 1315, 1410, 1535, 1578, 1620, 1692, 1842, 2115, 2367, 2430, 2538, 2630, 2763, 2820, 3070, 3156, 3684, 3807, 3945, 4230, 4605, 4734, 4860, 5076, 5260, 5526, 6140, 6345, 7101, 7614, 7890, 8289, 8460, 9210, 9468, 11052, 11421, 11835, 12361, 12690, 13815, 14202, 14429, 15228, 15780, 16578, 18420, 19035, 21303, 22842, 23670, 24722, 24867, 25380, 27630, 28404, 28858, 33156, 35505, 37083, 38070, 41445, 42606, 43287, 45684, 47340, 49444, 49734, 55260, 57105, 57716, 61805, 63909, 71010, 72145, 74166, 74601, 76140, 80741, 82890, 85212, 86574, 99468, 106515, 111249, 114210, 123610, 124335, 127818, 129861, 142020, 144290, 148332, 149202, 161482, 165780, 173148, 185415, 213030, 216435, 222498, 228420, 242223, 247220, 248670, 255636, 259722, 288580, 298404, 319545, 322964, 333747, 370830, 373005, 389583, 403705, 426060, 432870, 444996, 484446, 497340, 519444, 556245, 639090, 649305, 667494, 726669, 741660, 746010, 779166, 807410, 865740, 968892, 1001241, 1112490, 1168749, 1211115, 1278180, 1298610, 1334988, 1453338, 1492020, 1558332, 1614820, 1668735, 1947915, 2002482, 2180007, 2224980, 2337498, 2422230, 2597220, 2906676, 3003723, 3337470, 3506247, 3633345, 3794827, 3895830, 4004964, 4360014, 4674996, 4844460, 5006205, 5843745, 6007446, 6540021, 6674940, 7012494, 7266690, 7589654, 7791660, 8720028, 10012410, 10900035, 11384481, 11687490, 12014892, 13080042, 14024988, 14533380, 15018615, 15179308, 17531235, 18974135, 19620063, 20024820, 21800070, 22768962, 23374980, 26160084, 30037230, 32700105, 34153443, 35062470, 37948270, 39240126, 43600140, 45537924, 56922405, 60074460, 65400210, 68306886, 70124940, 75896540, 78480252, 98100315, 102460329, 113844810, 130800420, 136613772, 170767215, 196200630, 204920658, 227689620, 307380987, 341534430, 392401260, 409841316, 512301645, 614761974, 683068860, 922142961, 1024603290, 1229523948, 1536904935, 1844285922, 2049206580, 3073809870, 3688571844, 4610714805, 6147619740, 9221429610, 18442859220]

約数ペア:

[(1, 18442859220), (2, 9221429610), (3, 6147619740), (4, 4610714805), (5, 3688571844), (6, 3073809870), (9, 2049206580), (10, 1844285922), (12, 1536904935), (15, 1229523948), (18, 1024603290), (20, 922142961), (27, 683068860), (30, 614761974), (36, 512301645), (45, 409841316), (47, 392401260), (54, 341534430), (60, 307380987), (81, 227689620), (90, 204920658), (94, 196200630), (108, 170767215), (135, 136613772), (141, 130800420), (162, 113844810), (180, 102460329), (188, 98100315), (235, 78480252), (243, 75896540), (263, 70124940), (270, 68306886), (282, 65400210), (307, 60074460), (324, 56922405), (405, 45537924), (423, 43600140), (470, 39240126), (486, 37948270), (526, 35062470), (540, 34153443), (564, 32700105), (614, 30037230), (705, 26160084), (789, 23374980), (810, 22768962), (846, 21800070), (921, 20024820), (940, 19620063), (972, 18974135), (1052, 17531235), (1215, 15179308), (1228, 15018615), (1269, 14533380), (1315, 14024988), (1410, 13080042), (1535, 12014892), (1578, 11687490), (1620, 11384481), (1692, 10900035), (1842, 10012410), (2115, 8720028), (2367, 7791660), (2430, 7589654), (2538, 7266690), (2630, 7012494), (2763, 6674940), (2820, 6540021), (3070, 6007446), (3156, 5843745), (3684, 5006205), (3807, 4844460), (3945, 4674996), (4230, 4360014), (4605, 4004964), (4734, 3895830), (4860, 3794827), (5076, 3633345), (5260, 3506247), (5526, 3337470), (6140, 3003723), (6345, 2906676), (7101, 2597220), (7614, 2422230), (7890, 2337498), (8289, 2224980), (8460, 2180007), (9210, 2002482), (9468, 1947915), (11052, 1668735), (11421, 1614820), (11835, 1558332), (12361, 1492020), (12690, 1453338), (13815, 1334988), (14202, 1298610), (14429, 1278180), (15228, 1211115), (15780, 1168749), (16578, 1112490), (18420, 1001241), (19035, 968892), (21303, 865740), (22842, 807410), (23670, 779166), (24722, 746010), (24867, 741660), (25380, 726669), (27630, 667494), (28404, 649305), (28858, 639090), (33156, 556245), (35505, 519444), (37083, 497340), (38070, 484446), (41445, 444996), (42606, 432870), (43287, 426060), (45684, 403705), (47340, 389583), (49444, 373005), (49734, 370830), (55260, 333747), (57105, 322964), (57716, 319545), (61805, 298404), (63909, 288580), (71010, 259722), (72145, 255636), (74166, 248670), (74601, 247220), (76140, 242223), (80741, 228420), (82890, 222498), (85212, 216435), (86574, 213030), (99468, 185415), (106515, 173148), (111249, 165780), (114210, 161482), (123610, 149202), (124335, 148332), (127818, 144290), (129861, 142020)]