1315739880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40163}}^1$

素因数の和:40200

約数の個数: 192

約数和(自身を含む): 5263090560

約数和(自身を除く): 3947350680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 40163, 80326, 120489, 160652, 200815, 240978, 281141, 321304, 361467, 401630, 481956, 522119, 562282, 602445, 722934, 803260, 843423, 963912, 1044238, 1124564, 1204890, 1405705, 1445868, 1566357, 1606520, 1686846, 1807335, 2088476, 2249128, 2409780, 2530269, 2610595, 2811410, 2891736, 3132714, 3373692, 3614670, 3654833, 4176952, 4217115, 4699071, 4819560, 5060538, 5221190, 5622820, 6265428, 6747384, 7229340, 7309666, 7831785, 8434230, 9398142, 10121076, 10442380, 10964499, 11245640, 12530856, 12651345, 14458680, 14619332, 15663570, 16868460, 18274165, 18796284, 20242152, 20884760, 21928998, 23495355, 25302690, 29238664, 31327140, 32893497, 33736920, 36548330, 37592568, 43857996, 46990710, 50605380, 54822495, 62654280, 65786994, 73096660, 87715992, 93981420, 101210760, 109644990, 131573988, 146193320, 164467485, 187962840, 219289980, 263147976, 328934970, 438579960, 657869940, 1315739880]

約数ペア:

[(1, 1315739880), (2, 657869940), (3, 438579960), (4, 328934970), (5, 263147976), (6, 219289980), (7, 187962840), (8, 164467485), (9, 146193320), (10, 131573988), (12, 109644990), (13, 101210760), (14, 93981420), (15, 87715992), (18, 73096660), (20, 65786994), (21, 62654280), (24, 54822495), (26, 50605380), (28, 46990710), (30, 43857996), (35, 37592568), (36, 36548330), (39, 33736920), (40, 32893497), (42, 31327140), (45, 29238664), (52, 25302690), (56, 23495355), (60, 21928998), (63, 20884760), (65, 20242152), (70, 18796284), (72, 18274165), (78, 16868460), (84, 15663570), (90, 14619332), (91, 14458680), (104, 12651345), (105, 12530856), (117, 11245640), (120, 10964499), (126, 10442380), (130, 10121076), (140, 9398142), (156, 8434230), (168, 7831785), (180, 7309666), (182, 7229340), (195, 6747384), (210, 6265428), (234, 5622820), (252, 5221190), (260, 5060538), (273, 4819560), (280, 4699071), (312, 4217115), (315, 4176952), (360, 3654833), (364, 3614670), (390, 3373692), (420, 3132714), (455, 2891736), (468, 2811410), (504, 2610595), (520, 2530269), (546, 2409780), (585, 2249128), (630, 2088476), (728, 1807335), (780, 1686846), (819, 1606520), (840, 1566357), (910, 1445868), (936, 1405705), (1092, 1204890), (1170, 1124564), (1260, 1044238), (1365, 963912), (1560, 843423), (1638, 803260), (1820, 722934), (2184, 602445), (2340, 562282), (2520, 522119), (2730, 481956), (3276, 401630), (3640, 361467), (4095, 321304), (4680, 281141), (5460, 240978), (6552, 200815), (8190, 160652), (10920, 120489), (16380, 80326), (32760, 40163)]