328172040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 256

約数和(自身を含む): 1267660800

約数和(自身を除く): 939488760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 498, 504, 523, 540, 581, 630, 664, 747, 756, 830, 840, 945, 996, 1046, 1080, 1162, 1245, 1260, 1494, 1512, 1569, 1660, 1743, 1890, 1992, 2092, 2241, 2324, 2490, 2520, 2615, 2905, 2988, 3138, 3320, 3486, 3661, 3735, 3780, 4184, 4482, 4648, 4707, 4980, 5229, 5230, 5810, 5976, 6276, 6972, 7322, 7470, 7560, 7845, 8715, 8964, 9414, 9960, 10458, 10460, 10983, 11205, 11620, 12552, 13944, 14121, 14644, 14940, 15687, 15690, 17430, 17928, 18305, 18828, 20916, 20920, 21966, 22410, 23240, 23535, 26145, 28242, 29288, 29880, 31374, 31380, 32949, 34860, 36610, 37656, 41832, 43409, 43932, 44820, 47070, 52290, 54915, 56484, 62748, 62760, 65898, 69720, 70605, 73220, 78435, 86818, 87864, 89640, 94140, 98847, 104580, 109830, 112968, 125496, 130227, 131796, 141210, 146440, 156870, 164745, 173636, 188280, 197694, 209160, 217045, 219660, 260454, 263592, 282420, 303863, 313740, 329490, 347272, 390681, 395388, 434090, 439320, 494235, 520908, 564840, 607726, 627480, 651135, 658980, 781362, 790776, 868180, 911589, 988470, 1041816, 1172043, 1215452, 1302270, 1317960, 1519315, 1562724, 1736360, 1823178, 1953405, 1976940, 2344086, 2430904, 2604540, 2734767, 3038630, 3125448, 3646356, 3906810, 3953880, 4557945, 4688172, 5209080, 5469534, 5860215, 6077260, 7292712, 7813620, 8204301, 9115890, 9376344, 10939068, 11720430, 12154520, 13673835, 15627240, 16408602, 18231780, 21878136, 23440860, 27347670, 32817204, 36463560, 41021505, 46881720, 54695340, 65634408, 82043010, 109390680, 164086020, 328172040]

約数ペア:

[(1, 328172040), (2, 164086020), (3, 109390680), (4, 82043010), (5, 65634408), (6, 54695340), (7, 46881720), (8, 41021505), (9, 36463560), (10, 32817204), (12, 27347670), (14, 23440860), (15, 21878136), (18, 18231780), (20, 16408602), (21, 15627240), (24, 13673835), (27, 12154520), (28, 11720430), (30, 10939068), (35, 9376344), (36, 9115890), (40, 8204301), (42, 7813620), (45, 7292712), (54, 6077260), (56, 5860215), (60, 5469534), (63, 5209080), (70, 4688172), (72, 4557945), (83, 3953880), (84, 3906810), (90, 3646356), (105, 3125448), (108, 3038630), (120, 2734767), (126, 2604540), (135, 2430904), (140, 2344086), (166, 1976940), (168, 1953405), (180, 1823178), (189, 1736360), (210, 1562724), (216, 1519315), (249, 1317960), (252, 1302270), (270, 1215452), (280, 1172043), (315, 1041816), (332, 988470), (360, 911589), (378, 868180), (415, 790776), (420, 781362), (498, 658980), (504, 651135), (523, 627480), (540, 607726), (581, 564840), (630, 520908), (664, 494235), (747, 439320), (756, 434090), (830, 395388), (840, 390681), (945, 347272), (996, 329490), (1046, 313740), (1080, 303863), (1162, 282420), (1245, 263592), (1260, 260454), (1494, 219660), (1512, 217045), (1569, 209160), (1660, 197694), (1743, 188280), (1890, 173636), (1992, 164745), (2092, 156870), (2241, 146440), (2324, 141210), (2490, 131796), (2520, 130227), (2615, 125496), (2905, 112968), (2988, 109830), (3138, 104580), (3320, 98847), (3486, 94140), (3661, 89640), (3735, 87864), (3780, 86818), (4184, 78435), (4482, 73220), (4648, 70605), (4707, 69720), (4980, 65898), (5229, 62760), (5230, 62748), (5810, 56484), (5976, 54915), (6276, 52290), (6972, 47070), (7322, 44820), (7470, 43932), (7560, 43409), (7845, 41832), (8715, 37656), (8964, 36610), (9414, 34860), (9960, 32949), (10458, 31380), (10460, 31374), (10983, 29880), (11205, 29288), (11620, 28242), (12552, 26145), (13944, 23535), (14121, 23240), (14644, 22410), (14940, 21966), (15687, 20920), (15690, 20916), (17430, 18828), (17928, 18305)]