42472620330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1520681}}^1$

素因数の和:1520724

約数の個数: 96

約数和(自身を含む): 124817578560

約数和(自身を除く): 82344958230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9310, 13965, 27930, 1520681, 3041362, 4562043, 7603405, 9124086, 10644767, 15206810, 21289534, 22810215, 28892939, 31934301, 45620430, 53223835, 57785878, 63868602, 74513369, 86678817, 106447670, 144464695, 149026738, 159671505, 173357634, 202250573, 223540107, 288929390, 319343010, 372566845, 404501146, 433394085, 447080214, 606751719, 745133690, 866788170, 1011252865, 1117700535, 1213503438, 1415754011, 2022505730, 2235401070, 2831508022, 3033758595, 4247262033, 6067517190, 7078770055, 8494524066, 14157540110, 21236310165, 42472620330]

約数ペア:

[(1, 42472620330), (2, 21236310165), (3, 14157540110), (5, 8494524066), (6, 7078770055), (7, 6067517190), (10, 4247262033), (14, 3033758595), (15, 2831508022), (19, 2235401070), (21, 2022505730), (30, 1415754011), (35, 1213503438), (38, 1117700535), (42, 1011252865), (49, 866788170), (57, 745133690), (70, 606751719), (95, 447080214), (98, 433394085), (105, 404501146), (114, 372566845), (133, 319343010), (147, 288929390), (190, 223540107), (210, 202250573), (245, 173357634), (266, 159671505), (285, 149026738), (294, 144464695), (399, 106447670), (490, 86678817), (570, 74513369), (665, 63868602), (735, 57785878), (798, 53223835), (931, 45620430), (1330, 31934301), (1470, 28892939), (1862, 22810215), (1995, 21289534), (2793, 15206810), (3990, 10644767), (4655, 9124086), (5586, 7603405), (9310, 4562043), (13965, 3041362), (27930, 1520681)]