671025360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1205

約数の個数: 160

約数和(自身を含む): 2218250880

約数和(自身を除く): 1547225520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 163, 170, 204, 240, 255, 272, 326, 340, 408, 489, 510, 652, 680, 815, 816, 978, 1009, 1020, 1304, 1360, 1630, 1956, 2018, 2040, 2445, 2608, 2771, 3027, 3260, 3912, 4036, 4080, 4890, 5045, 5542, 6054, 6520, 7824, 8072, 8313, 9780, 10090, 11084, 12108, 13040, 13855, 15135, 16144, 16626, 17153, 19560, 20180, 22168, 24216, 27710, 30270, 33252, 34306, 39120, 40360, 41565, 44336, 48432, 51459, 55420, 60540, 66504, 68612, 80720, 83130, 85765, 102918, 110840, 121080, 133008, 137224, 164467, 166260, 171530, 205836, 221680, 242160, 257295, 274448, 328934, 332520, 343060, 411672, 493401, 514590, 657868, 665040, 686120, 822335, 823344, 986802, 1029180, 1315736, 1372240, 1644670, 1973604, 2058360, 2467005, 2631472, 2795939, 3289340, 3947208, 4116720, 4934010, 5591878, 6578680, 7894416, 8387817, 9868020, 11183756, 13157360, 13979695, 16775634, 19736040, 22367512, 27959390, 33551268, 39472080, 41939085, 44735024, 55918780, 67102536, 83878170, 111837560, 134205072, 167756340, 223675120, 335512680, 671025360]

約数ペア:

[(1, 671025360), (2, 335512680), (3, 223675120), (4, 167756340), (5, 134205072), (6, 111837560), (8, 83878170), (10, 67102536), (12, 55918780), (15, 44735024), (16, 41939085), (17, 39472080), (20, 33551268), (24, 27959390), (30, 22367512), (34, 19736040), (40, 16775634), (48, 13979695), (51, 13157360), (60, 11183756), (68, 9868020), (80, 8387817), (85, 7894416), (102, 6578680), (120, 5591878), (136, 4934010), (163, 4116720), (170, 3947208), (204, 3289340), (240, 2795939), (255, 2631472), (272, 2467005), (326, 2058360), (340, 1973604), (408, 1644670), (489, 1372240), (510, 1315736), (652, 1029180), (680, 986802), (815, 823344), (816, 822335), (978, 686120), (1009, 665040), (1020, 657868), (1304, 514590), (1360, 493401), (1630, 411672), (1956, 343060), (2018, 332520), (2040, 328934), (2445, 274448), (2608, 257295), (2771, 242160), (3027, 221680), (3260, 205836), (3912, 171530), (4036, 166260), (4080, 164467), (4890, 137224), (5045, 133008), (5542, 121080), (6054, 110840), (6520, 102918), (7824, 85765), (8072, 83130), (8313, 80720), (9780, 68612), (10090, 66504), (11084, 60540), (12108, 55420), (13040, 51459), (13855, 48432), (15135, 44336), (16144, 41565), (16626, 40360), (17153, 39120), (19560, 34306), (20180, 33252), (22168, 30270), (24216, 27710)]