749253240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 320

約数和(自身を含む): 2722325760

約数和(自身を除く): 1973072520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 61, 68, 72, 81, 85, 90, 102, 108, 120, 122, 135, 136, 153, 162, 170, 180, 183, 204, 216, 223, 244, 255, 270, 305, 306, 324, 340, 360, 366, 405, 408, 446, 459, 488, 510, 540, 549, 610, 612, 648, 669, 680, 732, 765, 810, 892, 915, 918, 1020, 1037, 1080, 1098, 1115, 1220, 1224, 1338, 1377, 1464, 1530, 1620, 1647, 1784, 1830, 1836, 2007, 2040, 2074, 2196, 2230, 2295, 2440, 2676, 2745, 2754, 3060, 3111, 3240, 3294, 3345, 3660, 3672, 3791, 4014, 4148, 4392, 4460, 4590, 4941, 5185, 5352, 5490, 5508, 6021, 6120, 6222, 6588, 6690, 6885, 7320, 7582, 8028, 8235, 8296, 8920, 9180, 9333, 9882, 10035, 10370, 10980, 11016, 11373, 12042, 12444, 13176, 13380, 13603, 13770, 15164, 15555, 16056, 16470, 18063, 18360, 18666, 18955, 19764, 20070, 20740, 21960, 22746, 24084, 24705, 24888, 26760, 27206, 27540, 27999, 30105, 30328, 31110, 32940, 34119, 36126, 37332, 37910, 39528, 40140, 40809, 41480, 45492, 46665, 48168, 49410, 54412, 55080, 55998, 56865, 60210, 62220, 65880, 68015, 68238, 72252, 74664, 75820, 80280, 81618, 83997, 90315, 90984, 93330, 98820, 102357, 108824, 111996, 113730, 120420, 122427, 124440, 136030, 136476, 139995, 144504, 151640, 163236, 167994, 170595, 180630, 186660, 197640, 204045, 204714, 223992, 227460, 231251, 240840, 244854, 272060, 272952, 279990, 307071, 326472, 335988, 341190, 361260, 367281, 373320, 408090, 409428, 419985, 454920, 462502, 489708, 511785, 544120, 559980, 612135, 614142, 671976, 682380, 693753, 722520, 734562, 816180, 818856, 839970, 925004, 979416, 1023570, 1101843, 1119960, 1156255, 1224270, 1228284, 1364760, 1387506, 1469124, 1535355, 1632360, 1679940, 1836405, 1850008, 2047140, 2081259, 2203686, 2312510, 2448540, 2456568, 2775012, 2938248, 3070710, 3359880, 3468765, 3672810, 4094280, 4162518, 4407372, 4625020, 4897080, 5509215, 5550024, 6141420, 6243777, 6937530, 7345620, 8325036, 8814744, 9250040, 10406295, 11018430, 12282840, 12487554, 13875060, 14691240, 16650072, 18731331, 20812590, 22036860, 24975108, 27750120, 31218885, 37462662, 41625180, 44073720, 49950216, 62437770, 74925324, 83250360, 93656655, 124875540, 149850648, 187313310, 249751080, 374626620, 749253240]

約数ペア:

[(1, 749253240), (2, 374626620), (3, 249751080), (4, 187313310), (5, 149850648), (6, 124875540), (8, 93656655), (9, 83250360), (10, 74925324), (12, 62437770), (15, 49950216), (17, 44073720), (18, 41625180), (20, 37462662), (24, 31218885), (27, 27750120), (30, 24975108), (34, 22036860), (36, 20812590), (40, 18731331), (45, 16650072), (51, 14691240), (54, 13875060), (60, 12487554), (61, 12282840), (68, 11018430), (72, 10406295), (81, 9250040), (85, 8814744), (90, 8325036), (102, 7345620), (108, 6937530), (120, 6243777), (122, 6141420), (135, 5550024), (136, 5509215), (153, 4897080), (162, 4625020), (170, 4407372), (180, 4162518), (183, 4094280), (204, 3672810), (216, 3468765), (223, 3359880), (244, 3070710), (255, 2938248), (270, 2775012), (305, 2456568), (306, 2448540), (324, 2312510), (340, 2203686), (360, 2081259), (366, 2047140), (405, 1850008), (408, 1836405), (446, 1679940), (459, 1632360), (488, 1535355), (510, 1469124), (540, 1387506), (549, 1364760), (610, 1228284), (612, 1224270), (648, 1156255), (669, 1119960), (680, 1101843), (732, 1023570), (765, 979416), (810, 925004), (892, 839970), (915, 818856), (918, 816180), (1020, 734562), (1037, 722520), (1080, 693753), (1098, 682380), (1115, 671976), (1220, 614142), (1224, 612135), (1338, 559980), (1377, 544120), (1464, 511785), (1530, 489708), (1620, 462502), (1647, 454920), (1784, 419985), (1830, 409428), (1836, 408090), (2007, 373320), (2040, 367281), (2074, 361260), (2196, 341190), (2230, 335988), (2295, 326472), (2440, 307071), (2676, 279990), (2745, 272952), (2754, 272060), (3060, 244854), (3111, 240840), (3240, 231251), (3294, 227460), (3345, 223992), (3660, 204714), (3672, 204045), (3791, 197640), (4014, 186660), (4148, 180630), (4392, 170595), (4460, 167994), (4590, 163236), (4941, 151640), (5185, 144504), (5352, 139995), (5490, 136476), (5508, 136030), (6021, 124440), (6120, 122427), (6222, 120420), (6588, 113730), (6690, 111996), (6885, 108824), (7320, 102357), (7582, 98820), (8028, 93330), (8235, 90984), (8296, 90315), (8920, 83997), (9180, 81618), (9333, 80280), (9882, 75820), (10035, 74664), (10370, 72252), (10980, 68238), (11016, 68015), (11373, 65880), (12042, 62220), (12444, 60210), (13176, 56865), (13380, 55998), (13603, 55080), (13770, 54412), (15164, 49410), (15555, 48168), (16056, 46665), (16470, 45492), (18063, 41480), (18360, 40809), (18666, 40140), (18955, 39528), (19764, 37910), (20070, 37332), (20740, 36126), (21960, 34119), (22746, 32940), (24084, 31110), (24705, 30328), (24888, 30105), (26760, 27999), (27206, 27540)]