1599898420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 3645734400

約数和(自身を除く): 2045835980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 179, 190, 215, 358, 380, 430, 547, 716, 817, 860, 895, 1094, 1634, 1790, 2188, 2735, 3268, 3401, 3580, 4085, 5470, 6802, 7697, 8170, 10393, 10940, 13604, 15394, 16340, 17005, 20786, 23521, 30788, 34010, 38485, 41572, 47042, 51965, 68020, 76970, 94084, 97913, 103930, 117605, 146243, 153940, 195826, 207860, 235210, 292486, 391652, 446899, 470420, 489565, 584972, 731215, 893798, 979130, 1462430, 1787596, 1860347, 1958260, 2234495, 2924860, 3720694, 4210259, 4468990, 7441388, 8420518, 8937980, 9301735, 16841036, 18603470, 21051295, 37206940, 42102590, 79994921, 84205180, 159989842, 319979684, 399974605, 799949210, 1599898420]

約数ペア:

[(1, 1599898420), (2, 799949210), (4, 399974605), (5, 319979684), (10, 159989842), (19, 84205180), (20, 79994921), (38, 42102590), (43, 37206940), (76, 21051295), (86, 18603470), (95, 16841036), (172, 9301735), (179, 8937980), (190, 8420518), (215, 7441388), (358, 4468990), (380, 4210259), (430, 3720694), (547, 2924860), (716, 2234495), (817, 1958260), (860, 1860347), (895, 1787596), (1094, 1462430), (1634, 979130), (1790, 893798), (2188, 731215), (2735, 584972), (3268, 489565), (3401, 470420), (3580, 446899), (4085, 391652), (5470, 292486), (6802, 235210), (7697, 207860), (8170, 195826), (10393, 153940), (10940, 146243), (13604, 117605), (15394, 103930), (16340, 97913), (17005, 94084), (20786, 76970), (23521, 68020), (30788, 51965), (34010, 47042), (38485, 41572)]