2079194460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 7104319488

約数和(自身を除く): 5025125028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 47, 49, 60, 70, 82, 84, 94, 98, 105, 123, 140, 141, 147, 164, 188, 196, 205, 210, 235, 245, 246, 282, 287, 294, 329, 367, 410, 420, 470, 490, 492, 564, 574, 588, 615, 658, 705, 734, 735, 820, 861, 940, 980, 987, 1101, 1148, 1230, 1316, 1410, 1435, 1468, 1470, 1645, 1722, 1835, 1927, 1974, 2009, 2202, 2303, 2460, 2569, 2820, 2870, 2940, 3290, 3444, 3670, 3854, 3948, 4018, 4305, 4404, 4606, 4935, 5138, 5505, 5740, 5781, 6027, 6580, 6909, 7340, 7707, 7708, 8036, 8610, 9212, 9635, 9870, 10045, 10276, 11010, 11515, 11562, 12054, 12845, 13489, 13818, 15047, 15414, 17220, 17249, 17983, 19270, 19740, 20090, 22020, 23030, 23124, 24108, 25690, 26978, 27636, 28905, 30094, 30135, 30828, 34498, 34545, 35966, 38535, 38540, 40180, 40467, 45141, 46060, 51380, 51747, 53949, 53956, 57810, 60188, 60270, 67445, 68996, 69090, 71932, 75235, 77070, 80934, 86245, 89915, 90282, 94423, 103494, 105329, 107898, 115620, 120540, 120743, 134890, 138180, 150470, 154140, 161868, 172490, 179830, 180564, 188846, 202335, 206988, 210658, 215796, 225705, 241486, 258735, 269745, 269780, 283269, 300940, 315987, 344980, 359660, 362229, 377692, 404670, 421316, 451410, 472115, 482972, 517470, 526645, 539490, 566538, 603715, 631974, 707209, 724458, 737303, 809340, 845201, 902820, 944230, 1034940, 1053290, 1078980, 1133076, 1207430, 1263948, 1414418, 1416345, 1448916, 1474606, 1579935, 1690402, 1811145, 1888460, 2106580, 2121627, 2211909, 2414860, 2535603, 2828836, 2832690, 2949212, 3159870, 3380804, 3536045, 3622290, 3686515, 4226005, 4243254, 4423818, 4950463, 5071206, 5665380, 6319740, 7072090, 7244580, 7373030, 8452010, 8486508, 8847636, 9900926, 10142412, 10608135, 11059545, 12678015, 14144180, 14746060, 14851389, 16904020, 19801852, 21216270, 22119090, 24752315, 25356030, 29702778, 34653241, 42432540, 44238180, 49504630, 50712060, 59405556, 69306482, 74256945, 99009260, 103959723, 138612964, 148513890, 173266205, 207919446, 297027780, 346532410, 415838892, 519798615, 693064820, 1039597230, 2079194460]

約数ペア:

[(1, 2079194460), (2, 1039597230), (3, 693064820), (4, 519798615), (5, 415838892), (6, 346532410), (7, 297027780), (10, 207919446), (12, 173266205), (14, 148513890), (15, 138612964), (20, 103959723), (21, 99009260), (28, 74256945), (30, 69306482), (35, 59405556), (41, 50712060), (42, 49504630), (47, 44238180), (49, 42432540), (60, 34653241), (70, 29702778), (82, 25356030), (84, 24752315), (94, 22119090), (98, 21216270), (105, 19801852), (123, 16904020), (140, 14851389), (141, 14746060), (147, 14144180), (164, 12678015), (188, 11059545), (196, 10608135), (205, 10142412), (210, 9900926), (235, 8847636), (245, 8486508), (246, 8452010), (282, 7373030), (287, 7244580), (294, 7072090), (329, 6319740), (367, 5665380), (410, 5071206), (420, 4950463), (470, 4423818), (490, 4243254), (492, 4226005), (564, 3686515), (574, 3622290), (588, 3536045), (615, 3380804), (658, 3159870), (705, 2949212), (734, 2832690), (735, 2828836), (820, 2535603), (861, 2414860), (940, 2211909), (980, 2121627), (987, 2106580), (1101, 1888460), (1148, 1811145), (1230, 1690402), (1316, 1579935), (1410, 1474606), (1435, 1448916), (1468, 1416345), (1470, 1414418), (1645, 1263948), (1722, 1207430), (1835, 1133076), (1927, 1078980), (1974, 1053290), (2009, 1034940), (2202, 944230), (2303, 902820), (2460, 845201), (2569, 809340), (2820, 737303), (2870, 724458), (2940, 707209), (3290, 631974), (3444, 603715), (3670, 566538), (3854, 539490), (3948, 526645), (4018, 517470), (4305, 482972), (4404, 472115), (4606, 451410), (4935, 421316), (5138, 404670), (5505, 377692), (5740, 362229), (5781, 359660), (6027, 344980), (6580, 315987), (6909, 300940), (7340, 283269), (7707, 269780), (7708, 269745), (8036, 258735), (8610, 241486), (9212, 225705), (9635, 215796), (9870, 210658), (10045, 206988), (10276, 202335), (11010, 188846), (11515, 180564), (11562, 179830), (12054, 172490), (12845, 161868), (13489, 154140), (13818, 150470), (15047, 138180), (15414, 134890), (17220, 120743), (17249, 120540), (17983, 115620), (19270, 107898), (19740, 105329), (20090, 103494), (22020, 94423), (23030, 90282), (23124, 89915), (24108, 86245), (25690, 80934), (26978, 77070), (27636, 75235), (28905, 71932), (30094, 69090), (30135, 68996), (30828, 67445), (34498, 60270), (34545, 60188), (35966, 57810), (38535, 53956), (38540, 53949), (40180, 51747), (40467, 51380), (45141, 46060)]