19005508872

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{5297}}^1$

素因数の和:5442

約数の個数: 240

約数和(自身を含む): 62483923260

約数和(自身を除く): 43478414388

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 113, 126, 147, 162, 168, 189, 196, 216, 226, 252, 294, 324, 339, 378, 392, 441, 452, 504, 567, 588, 648, 678, 756, 791, 882, 904, 1017, 1134, 1176, 1323, 1356, 1512, 1582, 1764, 2034, 2268, 2373, 2646, 2712, 3051, 3164, 3528, 3969, 4068, 4536, 4746, 5292, 5297, 5537, 6102, 6328, 7119, 7938, 8136, 9153, 9492, 10584, 10594, 11074, 12204, 14238, 15876, 15891, 16611, 18306, 18984, 21188, 21357, 22148, 24408, 28476, 31752, 31782, 33222, 36612, 37079, 42376, 42714, 44296, 47673, 49833, 56952, 63564, 64071, 66444, 73224, 74158, 85428, 95346, 99666, 111237, 127128, 128142, 132888, 143019, 148316, 149499, 170856, 190692, 199332, 222474, 256284, 259553, 286038, 296632, 298998, 333711, 381384, 398664, 429057, 444948, 448497, 512568, 519106, 572076, 597996, 598561, 667422, 778659, 858114, 889896, 896994, 1001133, 1038212, 1144152, 1195992, 1197122, 1334844, 1557318, 1716228, 1793988, 1795683, 2002266, 2076424, 2335977, 2394244, 2669688, 3003399, 3114636, 3432456, 3587976, 3591366, 4004532, 4189927, 4671954, 4788488, 5387049, 6006798, 6229272, 7007931, 7182732, 8009064, 8379854, 9343908, 10774098, 12013596, 12569781, 14015862, 14365464, 16161147, 16759708, 18687816, 21023793, 21548196, 24027192, 25139562, 28031724, 29329489, 32322294, 33519416, 37709343, 42047586, 43096392, 48483441, 50279124, 56063448, 58658978, 64644588, 75418686, 84095172, 87988467, 96966882, 100558248, 113128029, 117317956, 129289176, 150837372, 168190344, 175976934, 193933764, 226256058, 234635912, 263965401, 301674744, 339384087, 351953868, 387867528, 452512116, 527930802, 678768174, 703907736, 791896203, 905024232, 1055861604, 1357536348, 1583792406, 2111723208, 2375688609, 2715072696, 3167584812, 4751377218, 6335169624, 9502754436, 19005508872]

約数ペア:

[(1, 19005508872), (2, 9502754436), (3, 6335169624), (4, 4751377218), (6, 3167584812), (7, 2715072696), (8, 2375688609), (9, 2111723208), (12, 1583792406), (14, 1357536348), (18, 1055861604), (21, 905024232), (24, 791896203), (27, 703907736), (28, 678768174), (36, 527930802), (42, 452512116), (49, 387867528), (54, 351953868), (56, 339384087), (63, 301674744), (72, 263965401), (81, 234635912), (84, 226256058), (98, 193933764), (108, 175976934), (113, 168190344), (126, 150837372), (147, 129289176), (162, 117317956), (168, 113128029), (189, 100558248), (196, 96966882), (216, 87988467), (226, 84095172), (252, 75418686), (294, 64644588), (324, 58658978), (339, 56063448), (378, 50279124), (392, 48483441), (441, 43096392), (452, 42047586), (504, 37709343), (567, 33519416), (588, 32322294), (648, 29329489), (678, 28031724), (756, 25139562), (791, 24027192), (882, 21548196), (904, 21023793), (1017, 18687816), (1134, 16759708), (1176, 16161147), (1323, 14365464), (1356, 14015862), (1512, 12569781), (1582, 12013596), (1764, 10774098), (2034, 9343908), (2268, 8379854), (2373, 8009064), (2646, 7182732), (2712, 7007931), (3051, 6229272), (3164, 6006798), (3528, 5387049), (3969, 4788488), (4068, 4671954), (4536, 4189927), (4746, 4004532), (5292, 3591366), (5297, 3587976), (5537, 3432456), (6102, 3114636), (6328, 3003399), (7119, 2669688), (7938, 2394244), (8136, 2335977), (9153, 2076424), (9492, 2002266), (10584, 1795683), (10594, 1793988), (11074, 1716228), (12204, 1557318), (14238, 1334844), (15876, 1197122), (15891, 1195992), (16611, 1144152), (18306, 1038212), (18984, 1001133), (21188, 896994), (21357, 889896), (22148, 858114), (24408, 778659), (28476, 667422), (31752, 598561), (31782, 597996), (33222, 572076), (36612, 519106), (37079, 512568), (42376, 448497), (42714, 444948), (44296, 429057), (47673, 398664), (49833, 381384), (56952, 333711), (63564, 298998), (64071, 296632), (66444, 286038), (73224, 259553), (74158, 256284), (85428, 222474), (95346, 199332), (99666, 190692), (111237, 170856), (127128, 149499), (128142, 148316), (132888, 143019)]