156965887780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{691}}^1$

素因数の和:1430

約数の個数: 192

約数和(自身を含む): 376167214080

約数和(自身を除く): 219201326300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 47, 52, 58, 65, 94, 116, 130, 145, 188, 235, 260, 290, 377, 470, 580, 611, 641, 691, 754, 940, 1222, 1282, 1363, 1382, 1508, 1885, 2444, 2564, 2726, 2764, 3055, 3205, 3455, 3770, 5452, 6110, 6410, 6815, 6910, 7540, 8333, 8983, 12220, 12820, 13630, 13820, 16666, 17719, 17966, 18589, 20039, 27260, 30127, 32477, 33332, 35438, 35932, 37178, 40078, 41665, 44915, 60254, 64954, 70876, 74356, 80156, 83330, 88595, 89830, 92945, 100195, 120508, 129908, 150635, 162385, 166660, 177190, 179660, 185890, 200390, 241657, 260507, 301270, 324770, 354380, 371780, 391651, 400780, 422201, 442931, 483314, 521014, 602540, 649540, 783302, 844402, 873683, 885862, 941833, 966628, 1042028, 1208285, 1302535, 1566604, 1688804, 1747366, 1771724, 1883666, 1958255, 2111005, 2214655, 2416570, 2605070, 3494732, 3767332, 3916510, 4222010, 4368415, 4429310, 4709165, 4833140, 5210140, 5758103, 7833020, 8444020, 8736830, 8858620, 9418330, 11357879, 11516206, 12243829, 12844999, 17473660, 18836660, 20817757, 22715758, 23032412, 24487658, 25689998, 28790515, 41635514, 45431516, 48975316, 51379996, 56789395, 57581030, 61219145, 64224995, 83271028, 104088785, 113578790, 115162060, 122438290, 128449990, 166984987, 208177570, 227157580, 244876580, 256899980, 270630841, 333969974, 416355140, 541261682, 603714953, 667939948, 834924935, 1082523364, 1207429906, 1353154205, 1669849870, 2414859812, 2706308410, 3018574765, 3339699740, 5412616820, 6037149530, 7848294389, 12074299060, 15696588778, 31393177556, 39241471945, 78482943890, 156965887780]

約数ペア:

[(1, 156965887780), (2, 78482943890), (4, 39241471945), (5, 31393177556), (10, 15696588778), (13, 12074299060), (20, 7848294389), (26, 6037149530), (29, 5412616820), (47, 3339699740), (52, 3018574765), (58, 2706308410), (65, 2414859812), (94, 1669849870), (116, 1353154205), (130, 1207429906), (145, 1082523364), (188, 834924935), (235, 667939948), (260, 603714953), (290, 541261682), (377, 416355140), (470, 333969974), (580, 270630841), (611, 256899980), (641, 244876580), (691, 227157580), (754, 208177570), (940, 166984987), (1222, 128449990), (1282, 122438290), (1363, 115162060), (1382, 113578790), (1508, 104088785), (1885, 83271028), (2444, 64224995), (2564, 61219145), (2726, 57581030), (2764, 56789395), (3055, 51379996), (3205, 48975316), (3455, 45431516), (3770, 41635514), (5452, 28790515), (6110, 25689998), (6410, 24487658), (6815, 23032412), (6910, 22715758), (7540, 20817757), (8333, 18836660), (8983, 17473660), (12220, 12844999), (12820, 12243829), (13630, 11516206), (13820, 11357879), (16666, 9418330), (17719, 8858620), (17966, 8736830), (18589, 8444020), (20039, 7833020), (27260, 5758103), (30127, 5210140), (32477, 4833140), (33332, 4709165), (35438, 4429310), (35932, 4368415), (37178, 4222010), (40078, 3916510), (41665, 3767332), (44915, 3494732), (60254, 2605070), (64954, 2416570), (70876, 2214655), (74356, 2111005), (80156, 1958255), (83330, 1883666), (88595, 1771724), (89830, 1747366), (92945, 1688804), (100195, 1566604), (120508, 1302535), (129908, 1208285), (150635, 1042028), (162385, 966628), (166660, 941833), (177190, 885862), (179660, 873683), (185890, 844402), (200390, 783302), (241657, 649540), (260507, 602540), (301270, 521014), (324770, 483314), (354380, 442931), (371780, 422201), (391651, 400780)]