2347389720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 288

約数和(自身を含む): 8572964400

約数和(自身を除く): 6225574680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 243, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 486, 507, 520, 540, 585, 648, 676, 702, 780, 810, 845, 936, 972, 1014, 1053, 1080, 1170, 1215, 1352, 1404, 1429, 1521, 1560, 1620, 1690, 1755, 1944, 2028, 2106, 2340, 2430, 2535, 2808, 2858, 3042, 3159, 3240, 3380, 3510, 4056, 4212, 4287, 4563, 4680, 4860, 5070, 5265, 5716, 6084, 6318, 6760, 7020, 7145, 7605, 8424, 8574, 9126, 9720, 10140, 10530, 11432, 12168, 12636, 12861, 13689, 14040, 14290, 15210, 15795, 17148, 18252, 18577, 20280, 21060, 21435, 22815, 25272, 25722, 27378, 28580, 30420, 31590, 34296, 36504, 37154, 38583, 41067, 42120, 42870, 45630, 51444, 54756, 55731, 57160, 60840, 63180, 64305, 68445, 74308, 77166, 82134, 85740, 91260, 92885, 102888, 109512, 111462, 115749, 126360, 128610, 136890, 148616, 154332, 164268, 167193, 171480, 182520, 185770, 192915, 205335, 222924, 231498, 241501, 257220, 273780, 278655, 308664, 328536, 334386, 347247, 371540, 385830, 410670, 445848, 462996, 483002, 501579, 514440, 547560, 557310, 578745, 668772, 694494, 724503, 743080, 771660, 821340, 835965, 925992, 966004, 1003158, 1114620, 1157490, 1207505, 1337544, 1388988, 1449006, 1504737, 1543320, 1642680, 1671930, 1736235, 1932008, 2006316, 2173509, 2229240, 2314980, 2415010, 2507895, 2777976, 2898012, 3009474, 3343860, 3472470, 3622515, 4012632, 4347018, 4514211, 4629960, 4830020, 5015790, 5796024, 6018948, 6520527, 6687720, 6944940, 7245030, 7523685, 8694036, 9028422, 9660040, 10031580, 10867545, 12037896, 13041054, 13889880, 14490060, 15047370, 17388072, 18056844, 19561581, 20063160, 21735090, 22571055, 26082108, 28980120, 30094740, 32602635, 36113688, 39123162, 43470180, 45142110, 52164216, 58684743, 60189480, 65205270, 78246324, 86940360, 90284220, 97807905, 117369486, 130410540, 156492648, 180568440, 195615810, 234738972, 260821080, 293423715, 391231620, 469477944, 586847430, 782463240, 1173694860, 2347389720]

約数ペア:

[(1, 2347389720), (2, 1173694860), (3, 782463240), (4, 586847430), (5, 469477944), (6, 391231620), (8, 293423715), (9, 260821080), (10, 234738972), (12, 195615810), (13, 180568440), (15, 156492648), (18, 130410540), (20, 117369486), (24, 97807905), (26, 90284220), (27, 86940360), (30, 78246324), (36, 65205270), (39, 60189480), (40, 58684743), (45, 52164216), (52, 45142110), (54, 43470180), (60, 39123162), (65, 36113688), (72, 32602635), (78, 30094740), (81, 28980120), (90, 26082108), (104, 22571055), (108, 21735090), (117, 20063160), (120, 19561581), (130, 18056844), (135, 17388072), (156, 15047370), (162, 14490060), (169, 13889880), (180, 13041054), (195, 12037896), (216, 10867545), (234, 10031580), (243, 9660040), (260, 9028422), (270, 8694036), (312, 7523685), (324, 7245030), (338, 6944940), (351, 6687720), (360, 6520527), (390, 6018948), (405, 5796024), (468, 5015790), (486, 4830020), (507, 4629960), (520, 4514211), (540, 4347018), (585, 4012632), (648, 3622515), (676, 3472470), (702, 3343860), (780, 3009474), (810, 2898012), (845, 2777976), (936, 2507895), (972, 2415010), (1014, 2314980), (1053, 2229240), (1080, 2173509), (1170, 2006316), (1215, 1932008), (1352, 1736235), (1404, 1671930), (1429, 1642680), (1521, 1543320), (1560, 1504737), (1620, 1449006), (1690, 1388988), (1755, 1337544), (1944, 1207505), (2028, 1157490), (2106, 1114620), (2340, 1003158), (2430, 966004), (2535, 925992), (2808, 835965), (2858, 821340), (3042, 771660), (3159, 743080), (3240, 724503), (3380, 694494), (3510, 668772), (4056, 578745), (4212, 557310), (4287, 547560), (4563, 514440), (4680, 501579), (4860, 483002), (5070, 462996), (5265, 445848), (5716, 410670), (6084, 385830), (6318, 371540), (6760, 347247), (7020, 334386), (7145, 328536), (7605, 308664), (8424, 278655), (8574, 273780), (9126, 257220), (9720, 241501), (10140, 231498), (10530, 222924), (11432, 205335), (12168, 192915), (12636, 185770), (12861, 182520), (13689, 171480), (14040, 167193), (14290, 164268), (15210, 154332), (15795, 148616), (17148, 136890), (18252, 128610), (18577, 126360), (20280, 115749), (21060, 111462), (21435, 109512), (22815, 102888), (25272, 92885), (25722, 91260), (27378, 85740), (28580, 82134), (30420, 77166), (31590, 74308), (34296, 68445), (36504, 64305), (37154, 63180), (38583, 60840), (41067, 57160), (42120, 55731), (42870, 54756), (45630, 51444)]