4231505880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11909}}^1$

素因数の和:11983

約数の個数: 256

約数和(自身を含む): 16464384000

約数和(自身を除く): 12232878120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 329, 360, 376, 378, 420, 423, 470, 504, 540, 564, 630, 658, 705, 756, 840, 846, 940, 945, 987, 1080, 1128, 1260, 1269, 1316, 1410, 1512, 1645, 1692, 1880, 1890, 1974, 2115, 2520, 2538, 2632, 2820, 2961, 3290, 3384, 3780, 3948, 4230, 4935, 5076, 5640, 5922, 6345, 6580, 7560, 7896, 8460, 8883, 9870, 10152, 11844, 11909, 12690, 13160, 14805, 16920, 17766, 19740, 23688, 23818, 25380, 29610, 35532, 35727, 39480, 44415, 47636, 50760, 59220, 59545, 71064, 71454, 83363, 88830, 95272, 107181, 118440, 119090, 142908, 166726, 177660, 178635, 214362, 238180, 250089, 285816, 321543, 333452, 355320, 357270, 416815, 428724, 476360, 500178, 535905, 559723, 643086, 666904, 714540, 750267, 833630, 857448, 1000356, 1071810, 1119446, 1250445, 1286172, 1429080, 1500534, 1607715, 1667260, 1679169, 2000712, 2143620, 2238892, 2250801, 2500890, 2572344, 2798615, 3001068, 3215430, 3334520, 3358338, 3751335, 3918061, 4287240, 4477784, 4501602, 5001780, 5037507, 5597230, 6002136, 6430860, 6716676, 7502670, 7836122, 8395845, 9003204, 10003560, 10075014, 11194460, 11254005, 11754183, 12861720, 13433352, 15005340, 15112521, 15672244, 16791690, 18006408, 19590305, 20150028, 22388920, 22508010, 23508366, 25187535, 30010680, 30225042, 31344488, 33583380, 35262549, 39180610, 40300056, 45016020, 47016732, 50375070, 58770915, 60450084, 67166760, 70525098, 75562605, 78361220, 90032040, 94033464, 100750140, 105787647, 117541830, 120900168, 141050196, 151125210, 156722440, 176312745, 201500280, 211575294, 235083660, 282100392, 302250420, 352625490, 423150588, 470167320, 528938235, 604500840, 705250980, 846301176, 1057876470, 1410501960, 2115752940, 4231505880]

約数ペア:

[(1, 4231505880), (2, 2115752940), (3, 1410501960), (4, 1057876470), (5, 846301176), (6, 705250980), (7, 604500840), (8, 528938235), (9, 470167320), (10, 423150588), (12, 352625490), (14, 302250420), (15, 282100392), (18, 235083660), (20, 211575294), (21, 201500280), (24, 176312745), (27, 156722440), (28, 151125210), (30, 141050196), (35, 120900168), (36, 117541830), (40, 105787647), (42, 100750140), (45, 94033464), (47, 90032040), (54, 78361220), (56, 75562605), (60, 70525098), (63, 67166760), (70, 60450084), (72, 58770915), (84, 50375070), (90, 47016732), (94, 45016020), (105, 40300056), (108, 39180610), (120, 35262549), (126, 33583380), (135, 31344488), (140, 30225042), (141, 30010680), (168, 25187535), (180, 23508366), (188, 22508010), (189, 22388920), (210, 20150028), (216, 19590305), (235, 18006408), (252, 16791690), (270, 15672244), (280, 15112521), (282, 15005340), (315, 13433352), (329, 12861720), (360, 11754183), (376, 11254005), (378, 11194460), (420, 10075014), (423, 10003560), (470, 9003204), (504, 8395845), (540, 7836122), (564, 7502670), (630, 6716676), (658, 6430860), (705, 6002136), (756, 5597230), (840, 5037507), (846, 5001780), (940, 4501602), (945, 4477784), (987, 4287240), (1080, 3918061), (1128, 3751335), (1260, 3358338), (1269, 3334520), (1316, 3215430), (1410, 3001068), (1512, 2798615), (1645, 2572344), (1692, 2500890), (1880, 2250801), (1890, 2238892), (1974, 2143620), (2115, 2000712), (2520, 1679169), (2538, 1667260), (2632, 1607715), (2820, 1500534), (2961, 1429080), (3290, 1286172), (3384, 1250445), (3780, 1119446), (3948, 1071810), (4230, 1000356), (4935, 857448), (5076, 833630), (5640, 750267), (5922, 714540), (6345, 666904), (6580, 643086), (7560, 559723), (7896, 535905), (8460, 500178), (8883, 476360), (9870, 428724), (10152, 416815), (11844, 357270), (11909, 355320), (12690, 333452), (13160, 321543), (14805, 285816), (16920, 250089), (17766, 238180), (19740, 214362), (23688, 178635), (23818, 177660), (25380, 166726), (29610, 142908), (35532, 119090), (35727, 118440), (39480, 107181), (44415, 95272), (47636, 88830), (50760, 83363), (59220, 71454), (59545, 71064)]