2648244240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 320

約数和(自身を含む): 9410112000

約数和(自身を除く): 6761867760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 101, 108, 120, 122, 135, 144, 180, 183, 199, 202, 216, 240, 244, 270, 303, 305, 360, 366, 398, 404, 432, 488, 505, 540, 549, 597, 606, 610, 720, 732, 796, 808, 909, 915, 976, 995, 1010, 1080, 1098, 1194, 1212, 1220, 1464, 1515, 1592, 1616, 1647, 1791, 1818, 1830, 1990, 2020, 2160, 2196, 2388, 2424, 2440, 2727, 2745, 2928, 2985, 3030, 3184, 3294, 3582, 3636, 3660, 3980, 4040, 4392, 4545, 4776, 4848, 4880, 5373, 5454, 5490, 5970, 6060, 6161, 6588, 7164, 7272, 7320, 7960, 8080, 8235, 8784, 8955, 9090, 9552, 10746, 10908, 10980, 11940, 12120, 12139, 12322, 13176, 13635, 14328, 14544, 14640, 15920, 16470, 17910, 18180, 18483, 20099, 21492, 21816, 21960, 23880, 24240, 24278, 24644, 26352, 26865, 27270, 28656, 30805, 32940, 35820, 36360, 36417, 36966, 40198, 42984, 43632, 43920, 47760, 48556, 49288, 53730, 54540, 55449, 60297, 60695, 61610, 65880, 71640, 72720, 72834, 73932, 80396, 85968, 92415, 97112, 98576, 100495, 107460, 109080, 109251, 110898, 120594, 121390, 123220, 131760, 143280, 145668, 147864, 160792, 166347, 180891, 182085, 184830, 194224, 200990, 214920, 218160, 218502, 221796, 241188, 242780, 246440, 277245, 291336, 295728, 301485, 321584, 327753, 332694, 361782, 364170, 369660, 401980, 429840, 437004, 443592, 482376, 485560, 492880, 542673, 546255, 554490, 582672, 602970, 655506, 665388, 723564, 728340, 739320, 803960, 831735, 874008, 887184, 904455, 964752, 971120, 1085346, 1092510, 1108980, 1205940, 1226039, 1311012, 1330776, 1447128, 1456680, 1478640, 1607920, 1638765, 1663470, 1748016, 1808910, 2170692, 2185020, 2217960, 2411880, 2452078, 2622024, 2661552, 2713365, 2894256, 2913360, 3277530, 3326940, 3617820, 3678117, 4341384, 4370040, 4435920, 4823760, 4904156, 5244048, 5426730, 6130195, 6555060, 6653880, 7235640, 7356234, 8682768, 8740080, 9808312, 10853460, 11034351, 12260390, 13110120, 13307760, 14471280, 14712468, 18390585, 19616624, 21706920, 22068702, 24520780, 26220240, 29424936, 33103053, 36781170, 43413840, 44137404, 49041560, 55171755, 58849872, 66206106, 73562340, 88274808, 98083120, 110343510, 132412212, 147124680, 165515265, 176549616, 220687020, 264824424, 294249360, 331030530, 441374040, 529648848, 662061060, 882748080, 1324122120, 2648244240]

約数ペア:

[(1, 2648244240), (2, 1324122120), (3, 882748080), (4, 662061060), (5, 529648848), (6, 441374040), (8, 331030530), (9, 294249360), (10, 264824424), (12, 220687020), (15, 176549616), (16, 165515265), (18, 147124680), (20, 132412212), (24, 110343510), (27, 98083120), (30, 88274808), (36, 73562340), (40, 66206106), (45, 58849872), (48, 55171755), (54, 49041560), (60, 44137404), (61, 43413840), (72, 36781170), (80, 33103053), (90, 29424936), (101, 26220240), (108, 24520780), (120, 22068702), (122, 21706920), (135, 19616624), (144, 18390585), (180, 14712468), (183, 14471280), (199, 13307760), (202, 13110120), (216, 12260390), (240, 11034351), (244, 10853460), (270, 9808312), (303, 8740080), (305, 8682768), (360, 7356234), (366, 7235640), (398, 6653880), (404, 6555060), (432, 6130195), (488, 5426730), (505, 5244048), (540, 4904156), (549, 4823760), (597, 4435920), (606, 4370040), (610, 4341384), (720, 3678117), (732, 3617820), (796, 3326940), (808, 3277530), (909, 2913360), (915, 2894256), (976, 2713365), (995, 2661552), (1010, 2622024), (1080, 2452078), (1098, 2411880), (1194, 2217960), (1212, 2185020), (1220, 2170692), (1464, 1808910), (1515, 1748016), (1592, 1663470), (1616, 1638765), (1647, 1607920), (1791, 1478640), (1818, 1456680), (1830, 1447128), (1990, 1330776), (2020, 1311012), (2160, 1226039), (2196, 1205940), (2388, 1108980), (2424, 1092510), (2440, 1085346), (2727, 971120), (2745, 964752), (2928, 904455), (2985, 887184), (3030, 874008), (3184, 831735), (3294, 803960), (3582, 739320), (3636, 728340), (3660, 723564), (3980, 665388), (4040, 655506), (4392, 602970), (4545, 582672), (4776, 554490), (4848, 546255), (4880, 542673), (5373, 492880), (5454, 485560), (5490, 482376), (5970, 443592), (6060, 437004), (6161, 429840), (6588, 401980), (7164, 369660), (7272, 364170), (7320, 361782), (7960, 332694), (8080, 327753), (8235, 321584), (8784, 301485), (8955, 295728), (9090, 291336), (9552, 277245), (10746, 246440), (10908, 242780), (10980, 241188), (11940, 221796), (12120, 218502), (12139, 218160), (12322, 214920), (13176, 200990), (13635, 194224), (14328, 184830), (14544, 182085), (14640, 180891), (15920, 166347), (16470, 160792), (17910, 147864), (18180, 145668), (18483, 143280), (20099, 131760), (21492, 123220), (21816, 121390), (21960, 120594), (23880, 110898), (24240, 109251), (24278, 109080), (24644, 107460), (26352, 100495), (26865, 98576), (27270, 97112), (28656, 92415), (30805, 85968), (32940, 80396), (35820, 73932), (36360, 72834), (36417, 72720), (36966, 71640), (40198, 65880), (42984, 61610), (43632, 60695), (43920, 60297), (47760, 55449), (48556, 54540), (49288, 53730)]