2518867260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3943}}^1$

素因数の和:3994

約数の個数: 288

約数和(自身を含む): 9700346880

約数和(自身を除く): 7181479620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2340, 2366, 2457, 2535, 2730, 3042, 3276, 3380, 3510, 3549, 3780, 3943, 4095, 4563, 4732, 4914, 5070, 5460, 5915, 6084, 7020, 7098, 7605, 7886, 8190, 9126, 9828, 10140, 10647, 11829, 11830, 12285, 14196, 15210, 15772, 16380, 17745, 18252, 19715, 21294, 22815, 23658, 23660, 24570, 27601, 30420, 31941, 35487, 35490, 39430, 42588, 45630, 47316, 49140, 51259, 53235, 55202, 59145, 63882, 70974, 70980, 78860, 82803, 91260, 102518, 106461, 106470, 110404, 118290, 127764, 138005, 141948, 153777, 159705, 165606, 177435, 205036, 212922, 212940, 236580, 248409, 256295, 276010, 307554, 319410, 331212, 354870, 358813, 414015, 425844, 461331, 496818, 512590, 532305, 552020, 615108, 638820, 666367, 709740, 717626, 745227, 768885, 828030, 922662, 993636, 1025180, 1064610, 1076439, 1242045, 1332734, 1383993, 1435252, 1490454, 1537770, 1656060, 1794065, 1845324, 1999101, 2129220, 2152878, 2306655, 2484090, 2665468, 2767986, 2980908, 3075540, 3229317, 3331835, 3588130, 3726135, 3998202, 4305756, 4613310, 4664569, 4968180, 5382195, 5535972, 5997303, 6458634, 6663670, 6919965, 7176260, 7452270, 7996404, 9226620, 9329138, 9687951, 9995505, 10764390, 11994606, 12917268, 13327340, 13839930, 13993707, 14904540, 16146585, 17991909, 18658276, 19375902, 19991010, 21528780, 23322845, 23989212, 27679860, 27987414, 29986515, 32293170, 35983818, 38751804, 39982020, 41981121, 46645690, 48439755, 55974828, 59973030, 64586340, 69968535, 71967636, 83962242, 89959545, 93291380, 96879510, 119946060, 125943363, 139937070, 167924484, 179919090, 193759020, 209905605, 251886726, 279874140, 359838180, 419811210, 503773452, 629716815, 839622420, 1259433630, 2518867260]

約数ペア:

[(1, 2518867260), (2, 1259433630), (3, 839622420), (4, 629716815), (5, 503773452), (6, 419811210), (7, 359838180), (9, 279874140), (10, 251886726), (12, 209905605), (13, 193759020), (14, 179919090), (15, 167924484), (18, 139937070), (20, 125943363), (21, 119946060), (26, 96879510), (27, 93291380), (28, 89959545), (30, 83962242), (35, 71967636), (36, 69968535), (39, 64586340), (42, 59973030), (45, 55974828), (52, 48439755), (54, 46645690), (60, 41981121), (63, 39982020), (65, 38751804), (70, 35983818), (78, 32293170), (84, 29986515), (90, 27987414), (91, 27679860), (105, 23989212), (108, 23322845), (117, 21528780), (126, 19991010), (130, 19375902), (135, 18658276), (140, 17991909), (156, 16146585), (169, 14904540), (180, 13993707), (182, 13839930), (189, 13327340), (195, 12917268), (210, 11994606), (234, 10764390), (252, 9995505), (260, 9687951), (270, 9329138), (273, 9226620), (315, 7996404), (338, 7452270), (351, 7176260), (364, 6919965), (378, 6663670), (390, 6458634), (420, 5997303), (455, 5535972), (468, 5382195), (507, 4968180), (540, 4664569), (546, 4613310), (585, 4305756), (630, 3998202), (676, 3726135), (702, 3588130), (756, 3331835), (780, 3229317), (819, 3075540), (845, 2980908), (910, 2767986), (945, 2665468), (1014, 2484090), (1092, 2306655), (1170, 2152878), (1183, 2129220), (1260, 1999101), (1365, 1845324), (1404, 1794065), (1521, 1656060), (1638, 1537770), (1690, 1490454), (1755, 1435252), (1820, 1383993), (1890, 1332734), (2028, 1242045), (2340, 1076439), (2366, 1064610), (2457, 1025180), (2535, 993636), (2730, 922662), (3042, 828030), (3276, 768885), (3380, 745227), (3510, 717626), (3549, 709740), (3780, 666367), (3943, 638820), (4095, 615108), (4563, 552020), (4732, 532305), (4914, 512590), (5070, 496818), (5460, 461331), (5915, 425844), (6084, 414015), (7020, 358813), (7098, 354870), (7605, 331212), (7886, 319410), (8190, 307554), (9126, 276010), (9828, 256295), (10140, 248409), (10647, 236580), (11829, 212940), (11830, 212922), (12285, 205036), (14196, 177435), (15210, 165606), (15772, 159705), (16380, 153777), (17745, 141948), (18252, 138005), (19715, 127764), (21294, 118290), (22815, 110404), (23658, 106470), (23660, 106461), (24570, 102518), (27601, 91260), (30420, 82803), (31941, 78860), (35487, 70980), (35490, 70974), (39430, 63882), (42588, 59145), (45630, 55202), (47316, 53235), (49140, 51259)]