1383436740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3362

約数の個数: 192

約数和(自身を含む): 4749373440

約数和(自身を除く): 3365936700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 190, 210, 212, 228, 265, 266, 285, 318, 371, 380, 399, 420, 530, 532, 570, 636, 665, 742, 795, 798, 1007, 1060, 1113, 1140, 1330, 1484, 1590, 1596, 1855, 1995, 2014, 2226, 2660, 3021, 3180, 3271, 3710, 3990, 4028, 4452, 5035, 5565, 6042, 6542, 7049, 7420, 7980, 9813, 10070, 11130, 12084, 13084, 14098, 15105, 16355, 19626, 20140, 21147, 22260, 22897, 28196, 30210, 32710, 35245, 39252, 42294, 45794, 49065, 60420, 62149, 65420, 68691, 70490, 84588, 91588, 98130, 105735, 114485, 124298, 137382, 140980, 173363, 186447, 196260, 211470, 228970, 248596, 274764, 310745, 343455, 346726, 372894, 422940, 435043, 457940, 520089, 621490, 686910, 693452, 745788, 866815, 870086, 932235, 1040178, 1213541, 1242980, 1305129, 1373820, 1733630, 1740172, 1864470, 2080356, 2175215, 2427082, 2600445, 2610258, 3293897, 3467260, 3640623, 3728940, 4350430, 4854164, 5200890, 5220516, 6067705, 6525645, 6587794, 7281246, 8700860, 9881691, 10401780, 12135410, 13051290, 13175588, 14562492, 16469485, 18203115, 19763382, 23057279, 24270820, 26102580, 32938970, 36406230, 39526764, 46114558, 49408455, 65877940, 69171837, 72812460, 92229116, 98816910, 115286395, 138343674, 197633820, 230572790, 276687348, 345859185, 461145580, 691718370, 1383436740]

約数ペア:

[(1, 1383436740), (2, 691718370), (3, 461145580), (4, 345859185), (5, 276687348), (6, 230572790), (7, 197633820), (10, 138343674), (12, 115286395), (14, 98816910), (15, 92229116), (19, 72812460), (20, 69171837), (21, 65877940), (28, 49408455), (30, 46114558), (35, 39526764), (38, 36406230), (42, 32938970), (53, 26102580), (57, 24270820), (60, 23057279), (70, 19763382), (76, 18203115), (84, 16469485), (95, 14562492), (105, 13175588), (106, 13051290), (114, 12135410), (133, 10401780), (140, 9881691), (159, 8700860), (190, 7281246), (210, 6587794), (212, 6525645), (228, 6067705), (265, 5220516), (266, 5200890), (285, 4854164), (318, 4350430), (371, 3728940), (380, 3640623), (399, 3467260), (420, 3293897), (530, 2610258), (532, 2600445), (570, 2427082), (636, 2175215), (665, 2080356), (742, 1864470), (795, 1740172), (798, 1733630), (1007, 1373820), (1060, 1305129), (1113, 1242980), (1140, 1213541), (1330, 1040178), (1484, 932235), (1590, 870086), (1596, 866815), (1855, 745788), (1995, 693452), (2014, 686910), (2226, 621490), (2660, 520089), (3021, 457940), (3180, 435043), (3271, 422940), (3710, 372894), (3990, 346726), (4028, 343455), (4452, 310745), (5035, 274764), (5565, 248596), (6042, 228970), (6542, 211470), (7049, 196260), (7420, 186447), (7980, 173363), (9813, 140980), (10070, 137382), (11130, 124298), (12084, 114485), (13084, 105735), (14098, 98130), (15105, 91588), (16355, 84588), (19626, 70490), (20140, 68691), (21147, 65420), (22260, 62149), (22897, 60420), (28196, 49065), (30210, 45794), (32710, 42294), (35245, 39252)]