38113320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 139697280

約数和(自身を除く): 101583960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 157, 168, 170, 204, 210, 238, 255, 280, 289, 314, 340, 357, 408, 420, 471, 476, 510, 578, 595, 628, 680, 714, 785, 840, 867, 942, 952, 1020, 1099, 1156, 1190, 1256, 1428, 1445, 1570, 1734, 1785, 1884, 2023, 2040, 2198, 2312, 2355, 2380, 2669, 2856, 2890, 3140, 3297, 3468, 3570, 3768, 4046, 4335, 4396, 4710, 4760, 5338, 5495, 5780, 6069, 6280, 6594, 6936, 7140, 8007, 8092, 8670, 8792, 9420, 10115, 10676, 10990, 11560, 12138, 13188, 13345, 14280, 16014, 16184, 16485, 17340, 18683, 18840, 20230, 21352, 21980, 24276, 26376, 26690, 30345, 32028, 32970, 34680, 37366, 40035, 40460, 43960, 45373, 48552, 53380, 56049, 60690, 64056, 65940, 74732, 80070, 80920, 90746, 93415, 106760, 112098, 121380, 131880, 136119, 149464, 160140, 181492, 186830, 224196, 226865, 242760, 272238, 280245, 317611, 320280, 362984, 373660, 448392, 453730, 544476, 560490, 635222, 680595, 747320, 907460, 952833, 1088952, 1120980, 1270444, 1361190, 1588055, 1814920, 1905666, 2241960, 2540888, 2722380, 3176110, 3811332, 4764165, 5444760, 6352220, 7622664, 9528330, 12704440, 19056660, 38113320]

約数ペア:

[(1, 38113320), (2, 19056660), (3, 12704440), (4, 9528330), (5, 7622664), (6, 6352220), (7, 5444760), (8, 4764165), (10, 3811332), (12, 3176110), (14, 2722380), (15, 2540888), (17, 2241960), (20, 1905666), (21, 1814920), (24, 1588055), (28, 1361190), (30, 1270444), (34, 1120980), (35, 1088952), (40, 952833), (42, 907460), (51, 747320), (56, 680595), (60, 635222), (68, 560490), (70, 544476), (84, 453730), (85, 448392), (102, 373660), (105, 362984), (119, 320280), (120, 317611), (136, 280245), (140, 272238), (157, 242760), (168, 226865), (170, 224196), (204, 186830), (210, 181492), (238, 160140), (255, 149464), (280, 136119), (289, 131880), (314, 121380), (340, 112098), (357, 106760), (408, 93415), (420, 90746), (471, 80920), (476, 80070), (510, 74732), (578, 65940), (595, 64056), (628, 60690), (680, 56049), (714, 53380), (785, 48552), (840, 45373), (867, 43960), (942, 40460), (952, 40035), (1020, 37366), (1099, 34680), (1156, 32970), (1190, 32028), (1256, 30345), (1428, 26690), (1445, 26376), (1570, 24276), (1734, 21980), (1785, 21352), (1884, 20230), (2023, 18840), (2040, 18683), (2198, 17340), (2312, 16485), (2355, 16184), (2380, 16014), (2669, 14280), (2856, 13345), (2890, 13188), (3140, 12138), (3297, 11560), (3468, 10990), (3570, 10676), (3768, 10115), (4046, 9420), (4335, 8792), (4396, 8670), (4710, 8092), (4760, 8007), (5338, 7140), (5495, 6936), (5780, 6594), (6069, 6280)]