984276540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 3450807360

約数和(自身を除く): 2466530820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 109, 117, 130, 153, 156, 170, 180, 195, 204, 218, 221, 227, 234, 255, 260, 306, 327, 340, 390, 436, 442, 454, 468, 510, 545, 585, 612, 654, 663, 681, 765, 780, 884, 908, 981, 1020, 1090, 1105, 1135, 1170, 1308, 1326, 1362, 1417, 1530, 1635, 1853, 1962, 1989, 2043, 2180, 2210, 2270, 2340, 2652, 2724, 2834, 2951, 3060, 3270, 3315, 3405, 3706, 3859, 3924, 3978, 4086, 4251, 4420, 4540, 4905, 5559, 5668, 5902, 6540, 6630, 6810, 7085, 7412, 7718, 7956, 8172, 8502, 8853, 9265, 9810, 9945, 10215, 11118, 11577, 11804, 12753, 13260, 13620, 14170, 14755, 15436, 16677, 17004, 17706, 18530, 19295, 19620, 19890, 20430, 21255, 22236, 23154, 24089, 24743, 25506, 26559, 27795, 28340, 29510, 33354, 34731, 35412, 37060, 38590, 39780, 40860, 42510, 44265, 46308, 48178, 49486, 50167, 51012, 53118, 55590, 57885, 59020, 63765, 66708, 69462, 72267, 74229, 77180, 83385, 85020, 88530, 96356, 98972, 100334, 106236, 111180, 115770, 120445, 123715, 127530, 132795, 138924, 144534, 148458, 150501, 166770, 173655, 177060, 200668, 216801, 222687, 231540, 240890, 247430, 250835, 255060, 265590, 289068, 296916, 301002, 321659, 333540, 347310, 361335, 371145, 420631, 433602, 445374, 451503, 481780, 494860, 501670, 531180, 602004, 643318, 694620, 722670, 742290, 752505, 841262, 867204, 890748, 903006, 964977, 1003340, 1084005, 1113435, 1261893, 1286636, 1445340, 1484580, 1505010, 1608295, 1682524, 1806012, 1929954, 2103155, 2168010, 2226870, 2257515, 2523786, 2894931, 3010020, 3216590, 3785679, 3859908, 4206310, 4336020, 4453740, 4515030, 4824885, 5047572, 5468203, 5789862, 6309465, 6433180, 7571358, 8412620, 9030060, 9649770, 10936406, 11579724, 12618930, 14474655, 15142716, 16404609, 18928395, 19299540, 21872812, 25237860, 27341015, 28949310, 32809218, 37856790, 49213827, 54682030, 57898620, 65618436, 75713580, 82023045, 98427654, 109364060, 164046090, 196855308, 246069135, 328092180, 492138270, 984276540]

約数ペア:

[(1, 984276540), (2, 492138270), (3, 328092180), (4, 246069135), (5, 196855308), (6, 164046090), (9, 109364060), (10, 98427654), (12, 82023045), (13, 75713580), (15, 65618436), (17, 57898620), (18, 54682030), (20, 49213827), (26, 37856790), (30, 32809218), (34, 28949310), (36, 27341015), (39, 25237860), (45, 21872812), (51, 19299540), (52, 18928395), (60, 16404609), (65, 15142716), (68, 14474655), (78, 12618930), (85, 11579724), (90, 10936406), (102, 9649770), (109, 9030060), (117, 8412620), (130, 7571358), (153, 6433180), (156, 6309465), (170, 5789862), (180, 5468203), (195, 5047572), (204, 4824885), (218, 4515030), (221, 4453740), (227, 4336020), (234, 4206310), (255, 3859908), (260, 3785679), (306, 3216590), (327, 3010020), (340, 2894931), (390, 2523786), (436, 2257515), (442, 2226870), (454, 2168010), (468, 2103155), (510, 1929954), (545, 1806012), (585, 1682524), (612, 1608295), (654, 1505010), (663, 1484580), (681, 1445340), (765, 1286636), (780, 1261893), (884, 1113435), (908, 1084005), (981, 1003340), (1020, 964977), (1090, 903006), (1105, 890748), (1135, 867204), (1170, 841262), (1308, 752505), (1326, 742290), (1362, 722670), (1417, 694620), (1530, 643318), (1635, 602004), (1853, 531180), (1962, 501670), (1989, 494860), (2043, 481780), (2180, 451503), (2210, 445374), (2270, 433602), (2340, 420631), (2652, 371145), (2724, 361335), (2834, 347310), (2951, 333540), (3060, 321659), (3270, 301002), (3315, 296916), (3405, 289068), (3706, 265590), (3859, 255060), (3924, 250835), (3978, 247430), (4086, 240890), (4251, 231540), (4420, 222687), (4540, 216801), (4905, 200668), (5559, 177060), (5668, 173655), (5902, 166770), (6540, 150501), (6630, 148458), (6810, 144534), (7085, 138924), (7412, 132795), (7718, 127530), (7956, 123715), (8172, 120445), (8502, 115770), (8853, 111180), (9265, 106236), (9810, 100334), (9945, 98972), (10215, 96356), (11118, 88530), (11577, 85020), (11804, 83385), (12753, 77180), (13260, 74229), (13620, 72267), (14170, 69462), (14755, 66708), (15436, 63765), (16677, 59020), (17004, 57885), (17706, 55590), (18530, 53118), (19295, 51012), (19620, 50167), (19890, 49486), (20430, 48178), (21255, 46308), (22236, 44265), (23154, 42510), (24089, 40860), (24743, 39780), (25506, 38590), (26559, 37060), (27795, 35412), (28340, 34731), (29510, 33354)]