581381640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 384

約数和(自身を含む): 2349285120

約数和(自身を除く): 1767903480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 41, 42, 45, 51, 56, 60, 63, 68, 70, 72, 82, 84, 85, 90, 102, 105, 119, 120, 123, 126, 136, 140, 153, 164, 168, 170, 180, 204, 205, 210, 238, 246, 252, 255, 280, 287, 306, 315, 328, 331, 340, 357, 360, 369, 408, 410, 420, 476, 492, 504, 510, 574, 595, 612, 615, 630, 662, 680, 697, 714, 738, 765, 820, 840, 861, 952, 984, 993, 1020, 1071, 1148, 1190, 1224, 1230, 1260, 1324, 1394, 1428, 1435, 1476, 1530, 1640, 1655, 1722, 1785, 1845, 1986, 2040, 2091, 2142, 2296, 2317, 2380, 2460, 2520, 2583, 2648, 2788, 2856, 2870, 2952, 2979, 3060, 3310, 3444, 3485, 3570, 3690, 3972, 4182, 4284, 4305, 4634, 4760, 4879, 4920, 4965, 5166, 5355, 5576, 5627, 5740, 5958, 6120, 6273, 6620, 6888, 6951, 6970, 7140, 7380, 7944, 8364, 8568, 8610, 9268, 9758, 9930, 10332, 10455, 10710, 11254, 11480, 11585, 11916, 12546, 12915, 13240, 13571, 13902, 13940, 14280, 14637, 14760, 14895, 16728, 16881, 17220, 18536, 19516, 19860, 20664, 20853, 20910, 21420, 22508, 23170, 23832, 24395, 25092, 25830, 27142, 27804, 27880, 28135, 29274, 29790, 31365, 33762, 34440, 34755, 39032, 39389, 39720, 40713, 41706, 41820, 42840, 43911, 45016, 46340, 48790, 50184, 50643, 51660, 54284, 55608, 56270, 58548, 59580, 62730, 67524, 67855, 69510, 73185, 78778, 81426, 83412, 83640, 84405, 87822, 92680, 94997, 97580, 101286, 103320, 104265, 108568, 112540, 117096, 118167, 119160, 122139, 125460, 135048, 135710, 139020, 146370, 157556, 162852, 166824, 168810, 175644, 189994, 195160, 196945, 202572, 203565, 208530, 219555, 225080, 230707, 236334, 244278, 250920, 253215, 271420, 278040, 284991, 292740, 315112, 325704, 337620, 351288, 354501, 379988, 393890, 405144, 407130, 417060, 439110, 461414, 472668, 474985, 488556, 506430, 542840, 569982, 585480, 590835, 610695, 675240, 692121, 709002, 759976, 787780, 814260, 834120, 854973, 878220, 922828, 945336, 949970, 977112, 1012860, 1139964, 1153535, 1181670, 1221390, 1384242, 1418004, 1424955, 1575560, 1614949, 1628520, 1709946, 1756440, 1772505, 1845656, 1899940, 2025720, 2076363, 2279928, 2307070, 2363340, 2442780, 2768484, 2836008, 2849910, 3229898, 3419892, 3460605, 3545010, 3799880, 4152726, 4274865, 4614140, 4726680, 4844847, 4885560, 5536968, 5699820, 6459796, 6839784, 6921210, 7090020, 8074745, 8305452, 8549730, 9228280, 9689694, 10381815, 11399640, 12919592, 13842420, 14180040, 14534541, 16149490, 16610904, 17099460, 19379388, 20763630, 24224235, 27684840, 29069082, 32298980, 34198920, 38758776, 41527260, 48448470, 58138164, 64597960, 72672705, 83054520, 96896940, 116276328, 145345410, 193793880, 290690820, 581381640]

約数ペア:

[(1, 581381640), (2, 290690820), (3, 193793880), (4, 145345410), (5, 116276328), (6, 96896940), (7, 83054520), (8, 72672705), (9, 64597960), (10, 58138164), (12, 48448470), (14, 41527260), (15, 38758776), (17, 34198920), (18, 32298980), (20, 29069082), (21, 27684840), (24, 24224235), (28, 20763630), (30, 19379388), (34, 17099460), (35, 16610904), (36, 16149490), (40, 14534541), (41, 14180040), (42, 13842420), (45, 12919592), (51, 11399640), (56, 10381815), (60, 9689694), (63, 9228280), (68, 8549730), (70, 8305452), (72, 8074745), (82, 7090020), (84, 6921210), (85, 6839784), (90, 6459796), (102, 5699820), (105, 5536968), (119, 4885560), (120, 4844847), (123, 4726680), (126, 4614140), (136, 4274865), (140, 4152726), (153, 3799880), (164, 3545010), (168, 3460605), (170, 3419892), (180, 3229898), (204, 2849910), (205, 2836008), (210, 2768484), (238, 2442780), (246, 2363340), (252, 2307070), (255, 2279928), (280, 2076363), (287, 2025720), (306, 1899940), (315, 1845656), (328, 1772505), (331, 1756440), (340, 1709946), (357, 1628520), (360, 1614949), (369, 1575560), (408, 1424955), (410, 1418004), (420, 1384242), (476, 1221390), (492, 1181670), (504, 1153535), (510, 1139964), (574, 1012860), (595, 977112), (612, 949970), (615, 945336), (630, 922828), (662, 878220), (680, 854973), (697, 834120), (714, 814260), (738, 787780), (765, 759976), (820, 709002), (840, 692121), (861, 675240), (952, 610695), (984, 590835), (993, 585480), (1020, 569982), (1071, 542840), (1148, 506430), (1190, 488556), (1224, 474985), (1230, 472668), (1260, 461414), (1324, 439110), (1394, 417060), (1428, 407130), (1435, 405144), (1476, 393890), (1530, 379988), (1640, 354501), (1655, 351288), (1722, 337620), (1785, 325704), (1845, 315112), (1986, 292740), (2040, 284991), (2091, 278040), (2142, 271420), (2296, 253215), (2317, 250920), (2380, 244278), (2460, 236334), (2520, 230707), (2583, 225080), (2648, 219555), (2788, 208530), (2856, 203565), (2870, 202572), (2952, 196945), (2979, 195160), (3060, 189994), (3310, 175644), (3444, 168810), (3485, 166824), (3570, 162852), (3690, 157556), (3972, 146370), (4182, 139020), (4284, 135710), (4305, 135048), (4634, 125460), (4760, 122139), (4879, 119160), (4920, 118167), (4965, 117096), (5166, 112540), (5355, 108568), (5576, 104265), (5627, 103320), (5740, 101286), (5958, 97580), (6120, 94997), (6273, 92680), (6620, 87822), (6888, 84405), (6951, 83640), (6970, 83412), (7140, 81426), (7380, 78778), (7944, 73185), (8364, 69510), (8568, 67855), (8610, 67524), (9268, 62730), (9758, 59580), (9930, 58548), (10332, 56270), (10455, 55608), (10710, 54284), (11254, 51660), (11480, 50643), (11585, 50184), (11916, 48790), (12546, 46340), (12915, 45016), (13240, 43911), (13571, 42840), (13902, 41820), (13940, 41706), (14280, 40713), (14637, 39720), (14760, 39389), (14895, 39032), (16728, 34755), (16881, 34440), (17220, 33762), (18536, 31365), (19516, 29790), (19860, 29274), (20664, 28135), (20853, 27880), (20910, 27804), (21420, 27142), (22508, 25830), (23170, 25092), (23832, 24395)]