1723987680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5229

約数の個数: 192

約数和(自身を含む): 5891393088

約数和(自身を除く): 4167405408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1360, 1394, 1632, 1640, 1968, 2040, 2091, 2460, 2720, 2788, 3280, 3485, 3936, 4080, 4182, 4920, 5153, 5576, 6560, 6970, 8160, 8364, 9840, 10306, 10455, 11152, 13940, 15459, 16728, 19680, 20612, 20910, 22304, 25765, 27880, 30918, 33456, 41224, 41820, 51530, 55760, 61836, 66912, 77295, 82448, 83640, 87601, 103060, 111520, 123672, 154590, 164896, 167280, 175202, 206120, 211273, 247344, 262803, 309180, 334560, 350404, 412240, 422546, 438005, 494688, 525606, 618360, 633819, 700808, 824480, 845092, 876010, 1051212, 1056365, 1236720, 1267638, 1314015, 1401616, 1690184, 1752020, 2102424, 2112730, 2473440, 2535276, 2628030, 2803232, 3169095, 3380368, 3504040, 3591641, 4204848, 4225460, 5070552, 5256060, 6338190, 6760736, 7008080, 7183282, 8409696, 8450920, 10141104, 10512120, 10774923, 12676380, 14016160, 14366564, 16901840, 17958205, 20282208, 21024240, 21549846, 25352760, 28733128, 33803680, 35916410, 42048480, 43099692, 50705520, 53874615, 57466256, 71832820, 86199384, 101411040, 107749230, 114932512, 143665640, 172398768, 215498460, 287331280, 344797536, 430996920, 574662560, 861993840, 1723987680]

約数ペア:

[(1, 1723987680), (2, 861993840), (3, 574662560), (4, 430996920), (5, 344797536), (6, 287331280), (8, 215498460), (10, 172398768), (12, 143665640), (15, 114932512), (16, 107749230), (17, 101411040), (20, 86199384), (24, 71832820), (30, 57466256), (32, 53874615), (34, 50705520), (40, 43099692), (41, 42048480), (48, 35916410), (51, 33803680), (60, 28733128), (68, 25352760), (80, 21549846), (82, 21024240), (85, 20282208), (96, 17958205), (102, 16901840), (120, 14366564), (123, 14016160), (136, 12676380), (160, 10774923), (164, 10512120), (170, 10141104), (204, 8450920), (205, 8409696), (240, 7183282), (246, 7008080), (255, 6760736), (272, 6338190), (328, 5256060), (340, 5070552), (408, 4225460), (410, 4204848), (480, 3591641), (492, 3504040), (510, 3380368), (544, 3169095), (615, 2803232), (656, 2628030), (680, 2535276), (697, 2473440), (816, 2112730), (820, 2102424), (984, 1752020), (1020, 1690184), (1230, 1401616), (1312, 1314015), (1360, 1267638), (1394, 1236720), (1632, 1056365), (1640, 1051212), (1968, 876010), (2040, 845092), (2091, 824480), (2460, 700808), (2720, 633819), (2788, 618360), (3280, 525606), (3485, 494688), (3936, 438005), (4080, 422546), (4182, 412240), (4920, 350404), (5153, 334560), (5576, 309180), (6560, 262803), (6970, 247344), (8160, 211273), (8364, 206120), (9840, 175202), (10306, 167280), (10455, 164896), (11152, 154590), (13940, 123672), (15459, 111520), (16728, 103060), (19680, 87601), (20612, 83640), (20910, 82448), (22304, 77295), (25765, 66912), (27880, 61836), (30918, 55760), (33456, 51530), (41224, 41820)]