4920371430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 12906915840

約数和(自身を除く): 7986544410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 311, 339, 359, 390, 565, 622, 678, 718, 933, 1077, 1130, 1469, 1555, 1695, 1795, 1866, 2154, 2938, 3110, 3390, 3590, 4043, 4407, 4665, 4667, 5385, 7345, 8086, 8814, 9330, 9334, 10770, 12129, 14001, 14690, 20215, 22035, 23335, 24258, 28002, 35143, 40430, 40567, 44070, 46670, 60645, 70005, 70286, 81134, 105429, 111649, 121290, 121701, 140010, 175715, 202835, 210858, 223298, 243402, 334947, 351430, 405670, 456859, 527145, 527371, 558245, 608505, 669894, 913718, 1054290, 1054742, 1116490, 1217010, 1370577, 1451437, 1582113, 1674735, 2284295, 2636855, 2741154, 2902874, 3164226, 3349470, 4354311, 4568590, 5273710, 6852885, 7257185, 7910565, 8708622, 12616337, 13705770, 14514370, 15821130, 21771555, 25232674, 37849011, 43543110, 63081685, 75698022, 126163370, 164012381, 189245055, 328024762, 378490110, 492037143, 820061905, 984074286, 1640123810, 2460185715, 4920371430]

約数ペア:

[(1, 4920371430), (2, 2460185715), (3, 1640123810), (5, 984074286), (6, 820061905), (10, 492037143), (13, 378490110), (15, 328024762), (26, 189245055), (30, 164012381), (39, 126163370), (65, 75698022), (78, 63081685), (113, 43543110), (130, 37849011), (195, 25232674), (226, 21771555), (311, 15821130), (339, 14514370), (359, 13705770), (390, 12616337), (565, 8708622), (622, 7910565), (678, 7257185), (718, 6852885), (933, 5273710), (1077, 4568590), (1130, 4354311), (1469, 3349470), (1555, 3164226), (1695, 2902874), (1795, 2741154), (1866, 2636855), (2154, 2284295), (2938, 1674735), (3110, 1582113), (3390, 1451437), (3590, 1370577), (4043, 1217010), (4407, 1116490), (4665, 1054742), (4667, 1054290), (5385, 913718), (7345, 669894), (8086, 608505), (8814, 558245), (9330, 527371), (9334, 527145), (10770, 456859), (12129, 405670), (14001, 351430), (14690, 334947), (20215, 243402), (22035, 223298), (23335, 210858), (24258, 202835), (28002, 175715), (35143, 140010), (40430, 121701), (40567, 121290), (44070, 111649), (46670, 105429), (60645, 81134), (70005, 70286)]