19395204120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{9133}}^1$

素因数の和:9514

約数の個数: 192

約数和(自身を含む): 66941989920

約数和(自身を除く): 47546785800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 347, 360, 408, 510, 612, 680, 694, 765, 1020, 1041, 1224, 1388, 1530, 1735, 2040, 2082, 2776, 3060, 3123, 3470, 4164, 5205, 5899, 6120, 6246, 6940, 8328, 9133, 10410, 11798, 12492, 13880, 15615, 17697, 18266, 20820, 23596, 24984, 27399, 29495, 31230, 35394, 36532, 41640, 45665, 47192, 53091, 54798, 58990, 62460, 70788, 73064, 82197, 88485, 91330, 106182, 109596, 117980, 124920, 136995, 141576, 155261, 164394, 176970, 182660, 212364, 219192, 235960, 265455, 273990, 310522, 328788, 353940, 365320, 410985, 424728, 465783, 530910, 547980, 621044, 657576, 707880, 776305, 821970, 931566, 1061820, 1095960, 1242088, 1397349, 1552610, 1643940, 1863132, 2123640, 2328915, 2794698, 3105220, 3169151, 3287880, 3726264, 4657830, 5589396, 6210440, 6338302, 6986745, 9315660, 9507453, 11178792, 12676604, 13973490, 15845755, 18631320, 19014906, 25353208, 27946980, 28522359, 31691510, 38029812, 47537265, 53875567, 55893960, 57044718, 63383020, 76059624, 95074530, 107751134, 114089436, 126766040, 142611795, 161626701, 190149060, 215502268, 228178872, 269377835, 285223590, 323253402, 380298120, 431004536, 484880103, 538755670, 570447180, 646506804, 808133505, 969760206, 1077511340, 1140894360, 1293013608, 1616267010, 1939520412, 2155022680, 2424400515, 3232534020, 3879040824, 4848801030, 6465068040, 9697602060, 19395204120]

約数ペア:

[(1, 19395204120), (2, 9697602060), (3, 6465068040), (4, 4848801030), (5, 3879040824), (6, 3232534020), (8, 2424400515), (9, 2155022680), (10, 1939520412), (12, 1616267010), (15, 1293013608), (17, 1140894360), (18, 1077511340), (20, 969760206), (24, 808133505), (30, 646506804), (34, 570447180), (36, 538755670), (40, 484880103), (45, 431004536), (51, 380298120), (60, 323253402), (68, 285223590), (72, 269377835), (85, 228178872), (90, 215502268), (102, 190149060), (120, 161626701), (136, 142611795), (153, 126766040), (170, 114089436), (180, 107751134), (204, 95074530), (255, 76059624), (306, 63383020), (340, 57044718), (347, 55893960), (360, 53875567), (408, 47537265), (510, 38029812), (612, 31691510), (680, 28522359), (694, 27946980), (765, 25353208), (1020, 19014906), (1041, 18631320), (1224, 15845755), (1388, 13973490), (1530, 12676604), (1735, 11178792), (2040, 9507453), (2082, 9315660), (2776, 6986745), (3060, 6338302), (3123, 6210440), (3470, 5589396), (4164, 4657830), (5205, 3726264), (5899, 3287880), (6120, 3169151), (6246, 3105220), (6940, 2794698), (8328, 2328915), (9133, 2123640), (10410, 1863132), (11798, 1643940), (12492, 1552610), (13880, 1397349), (15615, 1242088), (17697, 1095960), (18266, 1061820), (20820, 931566), (23596, 821970), (24984, 776305), (27399, 707880), (29495, 657576), (31230, 621044), (35394, 547980), (36532, 530910), (41640, 465783), (45665, 424728), (47192, 410985), (53091, 365320), (54798, 353940), (58990, 328788), (62460, 310522), (70788, 273990), (73064, 265455), (82197, 235960), (88485, 219192), (91330, 212364), (106182, 182660), (109596, 176970), (117980, 164394), (124920, 155261), (136995, 141576)]