1384237920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13049}}^1$

素因数の和:13097

約数の個数: 192

約数和(自身を含む): 4972363200

約数和(自身を除く): 3588125280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13049, 13260, 17680, 21216, 26098, 26520, 35360, 39147, 52196, 53040, 65245, 78294, 104392, 106080, 130490, 156588, 169637, 195735, 208784, 221833, 260980, 313176, 339274, 391470, 417568, 443666, 508911, 521960, 626352, 665499, 678548, 782940, 848185, 887332, 1017822, 1043920, 1109165, 1252704, 1330998, 1357096, 1565880, 1696370, 1774664, 2035644, 2087840, 2218330, 2544555, 2661996, 2714192, 2883829, 3131760, 3327495, 3392740, 3549328, 4071288, 4436660, 5089110, 5323992, 5428384, 5767658, 6263520, 6654990, 6785480, 7098656, 8142576, 8651487, 8873320, 10178220, 10647984, 11535316, 13309980, 13570960, 14419145, 16285152, 17302974, 17746640, 20356440, 21295968, 23070632, 26619960, 27141920, 28838290, 34605948, 35493280, 40712880, 43257435, 46141264, 53239920, 57676580, 69211896, 81425760, 86514870, 92282528, 106479840, 115353160, 138423792, 173029740, 230706320, 276847584, 346059480, 461412640, 692118960, 1384237920]

約数ペア:

[(1, 1384237920), (2, 692118960), (3, 461412640), (4, 346059480), (5, 276847584), (6, 230706320), (8, 173029740), (10, 138423792), (12, 115353160), (13, 106479840), (15, 92282528), (16, 86514870), (17, 81425760), (20, 69211896), (24, 57676580), (26, 53239920), (30, 46141264), (32, 43257435), (34, 40712880), (39, 35493280), (40, 34605948), (48, 28838290), (51, 27141920), (52, 26619960), (60, 23070632), (65, 21295968), (68, 20356440), (78, 17746640), (80, 17302974), (85, 16285152), (96, 14419145), (102, 13570960), (104, 13309980), (120, 11535316), (130, 10647984), (136, 10178220), (156, 8873320), (160, 8651487), (170, 8142576), (195, 7098656), (204, 6785480), (208, 6654990), (221, 6263520), (240, 5767658), (255, 5428384), (260, 5323992), (272, 5089110), (312, 4436660), (340, 4071288), (390, 3549328), (408, 3392740), (416, 3327495), (442, 3131760), (480, 2883829), (510, 2714192), (520, 2661996), (544, 2544555), (624, 2218330), (663, 2087840), (680, 2035644), (780, 1774664), (816, 1696370), (884, 1565880), (1020, 1357096), (1040, 1330998), (1105, 1252704), (1248, 1109165), (1326, 1043920), (1360, 1017822), (1560, 887332), (1632, 848185), (1768, 782940), (2040, 678548), (2080, 665499), (2210, 626352), (2652, 521960), (2720, 508911), (3120, 443666), (3315, 417568), (3536, 391470), (4080, 339274), (4420, 313176), (5304, 260980), (6240, 221833), (6630, 208784), (7072, 195735), (8160, 169637), (8840, 156588), (10608, 130490), (13049, 106080), (13260, 104392), (17680, 78294), (21216, 65245), (26098, 53040), (26520, 52196), (35360, 39147)]