15036840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 384

約数和(自身を含む): 66044160

約数和(自身を除く): 51007320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 81, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 126, 130, 135, 136, 140, 153, 156, 162, 168, 170, 180, 182, 189, 195, 204, 210, 216, 221, 234, 238, 243, 252, 255, 260, 270, 273, 280, 306, 312, 315, 324, 340, 351, 357, 360, 364, 378, 390, 405, 408, 420, 442, 455, 459, 468, 476, 486, 504, 510, 520, 540, 546, 567, 585, 595, 612, 630, 648, 663, 680, 702, 714, 728, 756, 765, 780, 810, 819, 840, 884, 910, 918, 936, 945, 952, 972, 1020, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1190, 1215, 1224, 1260, 1326, 1365, 1377, 1404, 1428, 1512, 1530, 1547, 1560, 1620, 1638, 1701, 1755, 1768, 1785, 1820, 1836, 1890, 1944, 1989, 2040, 2106, 2142, 2184, 2210, 2268, 2295, 2340, 2380, 2430, 2457, 2520, 2652, 2730, 2754, 2808, 2835, 2856, 3060, 3094, 3159, 3213, 3240, 3276, 3315, 3402, 3510, 3570, 3640, 3672, 3780, 3978, 4095, 4131, 4212, 4284, 4420, 4536, 4590, 4641, 4680, 4760, 4860, 4914, 5265, 5304, 5355, 5460, 5508, 5670, 5967, 6120, 6188, 6318, 6426, 6552, 6630, 6804, 6885, 7020, 7140, 7371, 7560, 7735, 7956, 8190, 8262, 8424, 8505, 8568, 8840, 9180, 9282, 9639, 9720, 9828, 9945, 10530, 10710, 10920, 11016, 11340, 11934, 12285, 12376, 12636, 12852, 13260, 13608, 13770, 13923, 14040, 14280, 14742, 15470, 15795, 15912, 16065, 16380, 16524, 17010, 17901, 18360, 18564, 19278, 19656, 19890, 20655, 21060, 21420, 22113, 22680, 23205, 23868, 24570, 25272, 25704, 26520, 27540, 27846, 28917, 29484, 29835, 30940, 31590, 32130, 32760, 33048, 34020, 35802, 36855, 37128, 38556, 39780, 41310, 41769, 42120, 42840, 44226, 46410, 47736, 48195, 49140, 53703, 55080, 55692, 57834, 58968, 59670, 61880, 63180, 64260, 68040, 69615, 71604, 73710, 77112, 79560, 82620, 83538, 88452, 89505, 92820, 96390, 98280, 107406, 110565, 111384, 115668, 119340, 125307, 126360, 128520, 139230, 143208, 144585, 147420, 165240, 167076, 176904, 179010, 185640, 192780, 208845, 214812, 221130, 231336, 238680, 250614, 268515, 278460, 289170, 294840, 334152, 358020, 375921, 385560, 417690, 429624, 442260, 501228, 537030, 556920, 578340, 626535, 716040, 751842, 835380, 884520, 1002456, 1074060, 1156680, 1253070, 1503684, 1670760, 1879605, 2148120, 2506140, 3007368, 3759210, 5012280, 7518420, 15036840]

約数ペア:

[(1, 15036840), (2, 7518420), (3, 5012280), (4, 3759210), (5, 3007368), (6, 2506140), (7, 2148120), (8, 1879605), (9, 1670760), (10, 1503684), (12, 1253070), (13, 1156680), (14, 1074060), (15, 1002456), (17, 884520), (18, 835380), (20, 751842), (21, 716040), (24, 626535), (26, 578340), (27, 556920), (28, 537030), (30, 501228), (34, 442260), (35, 429624), (36, 417690), (39, 385560), (40, 375921), (42, 358020), (45, 334152), (51, 294840), (52, 289170), (54, 278460), (56, 268515), (60, 250614), (63, 238680), (65, 231336), (68, 221130), (70, 214812), (72, 208845), (78, 192780), (81, 185640), (84, 179010), (85, 176904), (90, 167076), (91, 165240), (102, 147420), (104, 144585), (105, 143208), (108, 139230), (117, 128520), (119, 126360), (120, 125307), (126, 119340), (130, 115668), (135, 111384), (136, 110565), (140, 107406), (153, 98280), (156, 96390), (162, 92820), (168, 89505), (170, 88452), (180, 83538), (182, 82620), (189, 79560), (195, 77112), (204, 73710), (210, 71604), (216, 69615), (221, 68040), (234, 64260), (238, 63180), (243, 61880), (252, 59670), (255, 58968), (260, 57834), (270, 55692), (273, 55080), (280, 53703), (306, 49140), (312, 48195), (315, 47736), (324, 46410), (340, 44226), (351, 42840), (357, 42120), (360, 41769), (364, 41310), (378, 39780), (390, 38556), (405, 37128), (408, 36855), (420, 35802), (442, 34020), (455, 33048), (459, 32760), (468, 32130), (476, 31590), (486, 30940), (504, 29835), (510, 29484), (520, 28917), (540, 27846), (546, 27540), (567, 26520), (585, 25704), (595, 25272), (612, 24570), (630, 23868), (648, 23205), (663, 22680), (680, 22113), (702, 21420), (714, 21060), (728, 20655), (756, 19890), (765, 19656), (780, 19278), (810, 18564), (819, 18360), (840, 17901), (884, 17010), (910, 16524), (918, 16380), (936, 16065), (945, 15912), (952, 15795), (972, 15470), (1020, 14742), (1053, 14280), (1071, 14040), (1080, 13923), (1092, 13770), (1105, 13608), (1134, 13260), (1170, 12852), (1190, 12636), (1215, 12376), (1224, 12285), (1260, 11934), (1326, 11340), (1365, 11016), (1377, 10920), (1404, 10710), (1428, 10530), (1512, 9945), (1530, 9828), (1547, 9720), (1560, 9639), (1620, 9282), (1638, 9180), (1701, 8840), (1755, 8568), (1768, 8505), (1785, 8424), (1820, 8262), (1836, 8190), (1890, 7956), (1944, 7735), (1989, 7560), (2040, 7371), (2106, 7140), (2142, 7020), (2184, 6885), (2210, 6804), (2268, 6630), (2295, 6552), (2340, 6426), (2380, 6318), (2430, 6188), (2457, 6120), (2520, 5967), (2652, 5670), (2730, 5508), (2754, 5460), (2808, 5355), (2835, 5304), (2856, 5265), (3060, 4914), (3094, 4860), (3159, 4760), (3213, 4680), (3240, 4641), (3276, 4590), (3315, 4536), (3402, 4420), (3510, 4284), (3570, 4212), (3640, 4131), (3672, 4095), (3780, 3978)]