18568080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 69464304

約数和(自身を除く): 50896224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 41, 45, 48, 51, 60, 68, 72, 74, 80, 82, 85, 90, 102, 111, 120, 123, 136, 144, 148, 153, 164, 170, 180, 185, 204, 205, 222, 240, 246, 255, 272, 296, 306, 328, 333, 340, 360, 369, 370, 408, 410, 444, 492, 510, 555, 592, 612, 615, 629, 656, 666, 680, 697, 720, 738, 740, 765, 816, 820, 888, 984, 1020, 1110, 1224, 1230, 1258, 1332, 1360, 1394, 1476, 1480, 1517, 1530, 1640, 1665, 1776, 1845, 1887, 1968, 2040, 2091, 2220, 2448, 2460, 2516, 2664, 2788, 2952, 2960, 3034, 3060, 3145, 3280, 3330, 3485, 3690, 3774, 4080, 4182, 4440, 4551, 4920, 5032, 5328, 5576, 5661, 5904, 6068, 6120, 6273, 6290, 6660, 6970, 7380, 7548, 7585, 8364, 8880, 9102, 9435, 9840, 10064, 10455, 11152, 11322, 12136, 12240, 12546, 12580, 13320, 13653, 13940, 14760, 15096, 15170, 16728, 18204, 18870, 20910, 22644, 22755, 24272, 25092, 25160, 25789, 26640, 27306, 27880, 28305, 29520, 30192, 30340, 31365, 33456, 36408, 37740, 41820, 45288, 45510, 50184, 50320, 51578, 54612, 55760, 56610, 60680, 62730, 68265, 72816, 75480, 77367, 83640, 90576, 91020, 100368, 103156, 109224, 113220, 121360, 125460, 128945, 136530, 150960, 154734, 167280, 182040, 206312, 218448, 226440, 232101, 250920, 257890, 273060, 309468, 364080, 386835, 412624, 452880, 464202, 501840, 515780, 546120, 618936, 773670, 928404, 1031560, 1092240, 1160505, 1237872, 1547340, 1856808, 2063120, 2321010, 3094680, 3713616, 4642020, 6189360, 9284040, 18568080]

約数ペア:

[(1, 18568080), (2, 9284040), (3, 6189360), (4, 4642020), (5, 3713616), (6, 3094680), (8, 2321010), (9, 2063120), (10, 1856808), (12, 1547340), (15, 1237872), (16, 1160505), (17, 1092240), (18, 1031560), (20, 928404), (24, 773670), (30, 618936), (34, 546120), (36, 515780), (37, 501840), (40, 464202), (41, 452880), (45, 412624), (48, 386835), (51, 364080), (60, 309468), (68, 273060), (72, 257890), (74, 250920), (80, 232101), (82, 226440), (85, 218448), (90, 206312), (102, 182040), (111, 167280), (120, 154734), (123, 150960), (136, 136530), (144, 128945), (148, 125460), (153, 121360), (164, 113220), (170, 109224), (180, 103156), (185, 100368), (204, 91020), (205, 90576), (222, 83640), (240, 77367), (246, 75480), (255, 72816), (272, 68265), (296, 62730), (306, 60680), (328, 56610), (333, 55760), (340, 54612), (360, 51578), (369, 50320), (370, 50184), (408, 45510), (410, 45288), (444, 41820), (492, 37740), (510, 36408), (555, 33456), (592, 31365), (612, 30340), (615, 30192), (629, 29520), (656, 28305), (666, 27880), (680, 27306), (697, 26640), (720, 25789), (738, 25160), (740, 25092), (765, 24272), (816, 22755), (820, 22644), (888, 20910), (984, 18870), (1020, 18204), (1110, 16728), (1224, 15170), (1230, 15096), (1258, 14760), (1332, 13940), (1360, 13653), (1394, 13320), (1476, 12580), (1480, 12546), (1517, 12240), (1530, 12136), (1640, 11322), (1665, 11152), (1776, 10455), (1845, 10064), (1887, 9840), (1968, 9435), (2040, 9102), (2091, 8880), (2220, 8364), (2448, 7585), (2460, 7548), (2516, 7380), (2664, 6970), (2788, 6660), (2952, 6290), (2960, 6273), (3034, 6120), (3060, 6068), (3145, 5904), (3280, 5661), (3330, 5576), (3485, 5328), (3690, 5032), (3774, 4920), (4080, 4551), (4182, 4440)]