39812640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 155965824

約数和(自身を除く): 116153184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 41, 42, 48, 51, 56, 60, 68, 70, 80, 82, 84, 85, 96, 102, 105, 112, 119, 120, 123, 136, 140, 160, 164, 168, 170, 204, 205, 210, 224, 238, 240, 246, 255, 272, 280, 287, 289, 328, 336, 340, 357, 408, 410, 420, 476, 480, 492, 510, 544, 560, 574, 578, 595, 615, 656, 672, 680, 697, 714, 816, 820, 840, 861, 867, 952, 984, 1020, 1120, 1148, 1156, 1190, 1230, 1312, 1360, 1394, 1428, 1435, 1445, 1632, 1640, 1680, 1722, 1734, 1785, 1904, 1968, 2023, 2040, 2091, 2296, 2312, 2380, 2460, 2720, 2788, 2856, 2870, 2890, 3280, 3360, 3444, 3468, 3485, 3570, 3808, 3936, 4046, 4080, 4182, 4305, 4335, 4592, 4624, 4760, 4879, 4920, 5576, 5712, 5740, 5780, 6069, 6560, 6888, 6936, 6970, 7140, 8092, 8160, 8364, 8610, 8670, 9184, 9248, 9520, 9758, 9840, 10115, 10455, 11152, 11424, 11480, 11560, 11849, 12138, 13776, 13872, 13940, 14280, 14637, 16184, 16728, 17220, 17340, 19040, 19516, 19680, 20230, 20910, 22304, 22960, 23120, 23698, 24276, 24395, 27552, 27744, 27880, 28560, 29274, 30345, 32368, 33456, 34440, 34680, 35547, 39032, 40460, 41820, 45920, 46240, 47396, 48552, 48790, 55760, 57120, 58548, 59245, 60690, 64736, 66912, 68880, 69360, 71094, 73185, 78064, 80920, 82943, 83640, 94792, 97104, 97580, 111520, 117096, 118490, 121380, 137760, 138720, 142188, 146370, 156128, 161840, 165886, 167280, 177735, 189584, 194208, 195160, 234192, 236980, 242760, 248829, 284376, 292740, 323680, 331772, 334560, 355470, 379168, 390320, 414715, 468384, 473960, 485520, 497658, 568752, 585480, 663544, 710940, 780640, 829430, 947920, 971040, 995316, 1137504, 1170960, 1244145, 1327088, 1421880, 1658860, 1895840, 1990632, 2341920, 2488290, 2654176, 2843760, 3317720, 3981264, 4976580, 5687520, 6635440, 7962528, 9953160, 13270880, 19906320, 39812640]

約数ペア:

[(1, 39812640), (2, 19906320), (3, 13270880), (4, 9953160), (5, 7962528), (6, 6635440), (7, 5687520), (8, 4976580), (10, 3981264), (12, 3317720), (14, 2843760), (15, 2654176), (16, 2488290), (17, 2341920), (20, 1990632), (21, 1895840), (24, 1658860), (28, 1421880), (30, 1327088), (32, 1244145), (34, 1170960), (35, 1137504), (40, 995316), (41, 971040), (42, 947920), (48, 829430), (51, 780640), (56, 710940), (60, 663544), (68, 585480), (70, 568752), (80, 497658), (82, 485520), (84, 473960), (85, 468384), (96, 414715), (102, 390320), (105, 379168), (112, 355470), (119, 334560), (120, 331772), (123, 323680), (136, 292740), (140, 284376), (160, 248829), (164, 242760), (168, 236980), (170, 234192), (204, 195160), (205, 194208), (210, 189584), (224, 177735), (238, 167280), (240, 165886), (246, 161840), (255, 156128), (272, 146370), (280, 142188), (287, 138720), (289, 137760), (328, 121380), (336, 118490), (340, 117096), (357, 111520), (408, 97580), (410, 97104), (420, 94792), (476, 83640), (480, 82943), (492, 80920), (510, 78064), (544, 73185), (560, 71094), (574, 69360), (578, 68880), (595, 66912), (615, 64736), (656, 60690), (672, 59245), (680, 58548), (697, 57120), (714, 55760), (816, 48790), (820, 48552), (840, 47396), (861, 46240), (867, 45920), (952, 41820), (984, 40460), (1020, 39032), (1120, 35547), (1148, 34680), (1156, 34440), (1190, 33456), (1230, 32368), (1312, 30345), (1360, 29274), (1394, 28560), (1428, 27880), (1435, 27744), (1445, 27552), (1632, 24395), (1640, 24276), (1680, 23698), (1722, 23120), (1734, 22960), (1785, 22304), (1904, 20910), (1968, 20230), (2023, 19680), (2040, 19516), (2091, 19040), (2296, 17340), (2312, 17220), (2380, 16728), (2460, 16184), (2720, 14637), (2788, 14280), (2856, 13940), (2870, 13872), (2890, 13776), (3280, 12138), (3360, 11849), (3444, 11560), (3468, 11480), (3485, 11424), (3570, 11152), (3808, 10455), (3936, 10115), (4046, 9840), (4080, 9758), (4182, 9520), (4305, 9248), (4335, 9184), (4592, 8670), (4624, 8610), (4760, 8364), (4879, 8160), (4920, 8092), (5576, 7140), (5712, 6970), (5740, 6936), (5780, 6888), (6069, 6560)]