1923004440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40206

約数の個数: 192

約数和(自身を含む): 7518700800

約数和(自身を除く): 5595696360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 40163, 47880, 80326, 120489, 160652, 200815, 240978, 281141, 321304, 361467, 401630, 481956, 562282, 602445, 722934, 763097, 803260, 843423, 963912, 1124564, 1204890, 1405705, 1445868, 1526194, 1606520, 1686846, 1807335, 2249128, 2289291, 2409780, 2530269, 2811410, 2891736, 3052388, 3373692, 3614670, 3815485, 4217115, 4578582, 4819560, 5060538, 5341679, 5622820, 6104776, 6747384, 6867873, 7229340, 7630970, 8434230, 9157164, 10121076, 10683358, 11245640, 11446455, 12651345, 13735746, 14458680, 15261940, 16025037, 16868460, 18314328, 20242152, 21366716, 22892910, 25302690, 26708395, 27471492, 30523880, 32050074, 33736920, 34339365, 42733432, 45785820, 48075111, 50605380, 53416790, 54942984, 64100148, 68678730, 80125185, 91571640, 96150222, 101210760, 106833580, 128200296, 137357460, 160250370, 192300444, 213667160, 240375555, 274714920, 320500740, 384600888, 480751110, 641001480, 961502220, 1923004440]

約数ペア:

[(1, 1923004440), (2, 961502220), (3, 641001480), (4, 480751110), (5, 384600888), (6, 320500740), (7, 274714920), (8, 240375555), (9, 213667160), (10, 192300444), (12, 160250370), (14, 137357460), (15, 128200296), (18, 106833580), (19, 101210760), (20, 96150222), (21, 91571640), (24, 80125185), (28, 68678730), (30, 64100148), (35, 54942984), (36, 53416790), (38, 50605380), (40, 48075111), (42, 45785820), (45, 42733432), (56, 34339365), (57, 33736920), (60, 32050074), (63, 30523880), (70, 27471492), (72, 26708395), (76, 25302690), (84, 22892910), (90, 21366716), (95, 20242152), (105, 18314328), (114, 16868460), (120, 16025037), (126, 15261940), (133, 14458680), (140, 13735746), (152, 12651345), (168, 11446455), (171, 11245640), (180, 10683358), (190, 10121076), (210, 9157164), (228, 8434230), (252, 7630970), (266, 7229340), (280, 6867873), (285, 6747384), (315, 6104776), (342, 5622820), (360, 5341679), (380, 5060538), (399, 4819560), (420, 4578582), (456, 4217115), (504, 3815485), (532, 3614670), (570, 3373692), (630, 3052388), (665, 2891736), (684, 2811410), (760, 2530269), (798, 2409780), (840, 2289291), (855, 2249128), (1064, 1807335), (1140, 1686846), (1197, 1606520), (1260, 1526194), (1330, 1445868), (1368, 1405705), (1596, 1204890), (1710, 1124564), (1995, 963912), (2280, 843423), (2394, 803260), (2520, 763097), (2660, 722934), (3192, 602445), (3420, 562282), (3990, 481956), (4788, 401630), (5320, 361467), (5985, 321304), (6840, 281141), (7980, 240978), (9576, 200815), (11970, 160652), (15960, 120489), (23940, 80326), (40163, 47880)]