1253235240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 4545311760

約数和(自身を除く): 3292076520

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, 244, 255, 270, 305, 306, 324, 340, 360, 366, 373, 405, 408, 459, 488, 510, 540, 549, 610, 612, 648, 680, 732, 746, 765, 810, 915, 918, 1020, 1037, 1080, 1098, 1119, 1220, 1224, 1377, 1464, 1492, 1530, 1620, 1647, 1830, 1836, 1865, 2040, 2074, 2196, 2238, 2295, 2440, 2745, 2754, 2984, 3060, 3111, 3240, 3294, 3357, 3660, 3672, 3730, 4148, 4392, 4476, 4590, 4941, 5185, 5490, 5508, 5595, 6120, 6222, 6341, 6588, 6714, 6885, 7320, 7460, 8235, 8296, 8952, 9180, 9333, 9882, 10071, 10370, 10980, 11016, 11190, 12444, 12682, 13176, 13428, 13770, 14920, 15555, 16470, 16785, 18360, 18666, 19023, 19764, 20142, 20740, 21960, 22380, 22753, 24705, 24888, 25364, 26856, 27540, 27999, 30213, 31110, 31705, 32940, 33570, 37332, 38046, 39528, 40284, 41480, 44760, 45506, 46665, 49410, 50355, 50728, 55080, 55998, 57069, 60426, 62220, 63410, 65880, 67140, 68259, 74664, 76092, 80568, 83997, 91012, 93330, 95115, 98820, 100710, 111996, 113765, 114138, 120852, 124440, 126820, 134280, 136518, 139995, 151065, 152184, 167994, 171207, 182024, 186660, 190230, 197640, 201420, 204777, 223992, 227530, 228276, 241704, 253640, 273036, 279990, 285345, 302130, 335988, 341295, 342414, 373320, 380460, 386801, 402840, 409554, 419985, 455060, 456552, 513621, 546072, 559980, 570690, 604260, 614331, 671976, 682590, 684828, 760920, 773602, 819108, 839970, 856035, 910120, 1023885, 1027242, 1119960, 1141380, 1160403, 1208520, 1228662, 1365180, 1369656, 1547204, 1638216, 1679940, 1712070, 1842993, 1934005, 2047770, 2054484, 2282760, 2320806, 2457324, 2568105, 2730360, 3071655, 3094408, 3359880, 3424140, 3481209, 3685986, 3868010, 4095540, 4108968, 4641612, 4914648, 5136210, 5802015, 6143310, 6848280, 6962418, 7371972, 7736020, 8191080, 9214965, 9283224, 10272420, 10443627, 11604030, 12286620, 13924836, 14743944, 15472040, 17406045, 18429930, 20544840, 20887254, 23208060, 24573240, 27849672, 31330881, 34812090, 36859860, 41774508, 46416120, 52218135, 62661762, 69624180, 73719720, 83549016, 104436270, 125323524, 139248360, 156654405, 208872540, 250647048, 313308810, 417745080, 626617620, 1253235240]

約数ペア:

[(1, 1253235240), (2, 626617620), (3, 417745080), (4, 313308810), (5, 250647048), (6, 208872540), (8, 156654405), (9, 139248360), (10, 125323524), (12, 104436270), (15, 83549016), (17, 73719720), (18, 69624180), (20, 62661762), (24, 52218135), (27, 46416120), (30, 41774508), (34, 36859860), (36, 34812090), (40, 31330881), (45, 27849672), (51, 24573240), (54, 23208060), (60, 20887254), (61, 20544840), (68, 18429930), (72, 17406045), (81, 15472040), (85, 14743944), (90, 13924836), (102, 12286620), (108, 11604030), (120, 10443627), (122, 10272420), (135, 9283224), (136, 9214965), (153, 8191080), (162, 7736020), (170, 7371972), (180, 6962418), (183, 6848280), (204, 6143310), (216, 5802015), (244, 5136210), (255, 4914648), (270, 4641612), (305, 4108968), (306, 4095540), (324, 3868010), (340, 3685986), (360, 3481209), (366, 3424140), (373, 3359880), (405, 3094408), (408, 3071655), (459, 2730360), (488, 2568105), (510, 2457324), (540, 2320806), (549, 2282760), (610, 2054484), (612, 2047770), (648, 1934005), (680, 1842993), (732, 1712070), (746, 1679940), (765, 1638216), (810, 1547204), (915, 1369656), (918, 1365180), (1020, 1228662), (1037, 1208520), (1080, 1160403), (1098, 1141380), (1119, 1119960), (1220, 1027242), (1224, 1023885), (1377, 910120), (1464, 856035), (1492, 839970), (1530, 819108), (1620, 773602), (1647, 760920), (1830, 684828), (1836, 682590), (1865, 671976), (2040, 614331), (2074, 604260), (2196, 570690), (2238, 559980), (2295, 546072), (2440, 513621), (2745, 456552), (2754, 455060), (2984, 419985), (3060, 409554), (3111, 402840), (3240, 386801), (3294, 380460), (3357, 373320), (3660, 342414), (3672, 341295), (3730, 335988), (4148, 302130), (4392, 285345), (4476, 279990), (4590, 273036), (4941, 253640), (5185, 241704), (5490, 228276), (5508, 227530), (5595, 223992), (6120, 204777), (6222, 201420), (6341, 197640), (6588, 190230), (6714, 186660), (6885, 182024), (7320, 171207), (7460, 167994), (8235, 152184), (8296, 151065), (8952, 139995), (9180, 136518), (9333, 134280), (9882, 126820), (10071, 124440), (10370, 120852), (10980, 114138), (11016, 113765), (11190, 111996), (12444, 100710), (12682, 98820), (13176, 95115), (13428, 93330), (13770, 91012), (14920, 83997), (15555, 80568), (16470, 76092), (16785, 74664), (18360, 68259), (18666, 67140), (19023, 65880), (19764, 63410), (20142, 62220), (20740, 60426), (21960, 57069), (22380, 55998), (22753, 55080), (24705, 50728), (24888, 50355), (25364, 49410), (26856, 46665), (27540, 45506), (27999, 44760), (30213, 41480), (31110, 40284), (31705, 39528), (32940, 38046), (33570, 37332)]