1923968880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8328

約数の個数: 240

約数和(自身を含む): 7202351520

約数和(自身を除く): 5278382640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 8273, 9690, 11628, 12240, 12920, 13680, 14535, 15504, 16546, 19380, 23256, 24819, 25840, 29070, 33092, 38760, 41365, 46512, 49638, 58140, 66184, 74457, 77520, 82730, 99276, 116280, 124095, 132368, 140641, 148914, 157187, 165460, 198552, 232560, 248190, 281282, 297828, 314374, 330920, 372285, 397104, 421923, 471561, 496380, 562564, 595656, 628748, 661840, 703205, 744570, 785935, 843846, 943122, 992760, 1125128, 1191312, 1257496, 1265769, 1406410, 1414683, 1489140, 1571870, 1687692, 1886244, 1985520, 2109615, 2250256, 2357805, 2514992, 2531538, 2672179, 2812820, 2829366, 2978280, 3143740, 3375384, 3772488, 4219230, 4715610, 5063076, 5344358, 5625640, 5658732, 5956560, 6287480, 6328845, 6750768, 7073415, 7544976, 8016537, 8438460, 9431220, 10126152, 10688716, 11251280, 11317464, 12574960, 12657690, 13360895, 14146830, 16033074, 16876920, 18862440, 20252304, 21377432, 22634928, 24049611, 25315380, 26721790, 28293660, 32066148, 33753840, 37724880, 40082685, 42754864, 48099222, 50630760, 53443580, 56587320, 64132296, 80165370, 96198444, 101261520, 106887160, 113174640, 120248055, 128264592, 160330740, 192396888, 213774320, 240496110, 320661480, 384793776, 480992220, 641322960, 961984440, 1923968880]

約数ペア:

[(1, 1923968880), (2, 961984440), (3, 641322960), (4, 480992220), (5, 384793776), (6, 320661480), (8, 240496110), (9, 213774320), (10, 192396888), (12, 160330740), (15, 128264592), (16, 120248055), (17, 113174640), (18, 106887160), (19, 101261520), (20, 96198444), (24, 80165370), (30, 64132296), (34, 56587320), (36, 53443580), (38, 50630760), (40, 48099222), (45, 42754864), (48, 40082685), (51, 37724880), (57, 33753840), (60, 32066148), (68, 28293660), (72, 26721790), (76, 25315380), (80, 24049611), (85, 22634928), (90, 21377432), (95, 20252304), (102, 18862440), (114, 16876920), (120, 16033074), (136, 14146830), (144, 13360895), (152, 12657690), (153, 12574960), (170, 11317464), (171, 11251280), (180, 10688716), (190, 10126152), (204, 9431220), (228, 8438460), (240, 8016537), (255, 7544976), (272, 7073415), (285, 6750768), (304, 6328845), (306, 6287480), (323, 5956560), (340, 5658732), (342, 5625640), (360, 5344358), (380, 5063076), (408, 4715610), (456, 4219230), (510, 3772488), (570, 3375384), (612, 3143740), (646, 2978280), (680, 2829366), (684, 2812820), (720, 2672179), (760, 2531538), (765, 2514992), (816, 2357805), (855, 2250256), (912, 2109615), (969, 1985520), (1020, 1886244), (1140, 1687692), (1224, 1571870), (1292, 1489140), (1360, 1414683), (1368, 1406410), (1520, 1265769), (1530, 1257496), (1615, 1191312), (1710, 1125128), (1938, 992760), (2040, 943122), (2280, 843846), (2448, 785935), (2584, 744570), (2736, 703205), (2907, 661840), (3060, 628748), (3230, 595656), (3420, 562564), (3876, 496380), (4080, 471561), (4560, 421923), (4845, 397104), (5168, 372285), (5814, 330920), (6120, 314374), (6460, 297828), (6840, 281282), (7752, 248190), (8273, 232560), (9690, 198552), (11628, 165460), (12240, 157187), (12920, 148914), (13680, 140641), (14535, 132368), (15504, 124095), (16546, 116280), (19380, 99276), (23256, 82730), (24819, 77520), (25840, 74457), (29070, 66184), (33092, 58140), (38760, 49638), (41365, 46512)]