16704278370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19531}}^1$

素因数の和:19617

約数の個数: 192

約数和(自身を含む): 50677570944

約数和(自身を除く): 33973292574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 43, 45, 51, 65, 78, 85, 86, 90, 102, 117, 129, 130, 153, 170, 195, 215, 221, 234, 255, 258, 306, 387, 390, 430, 442, 510, 559, 585, 645, 663, 731, 765, 774, 1105, 1118, 1170, 1290, 1326, 1462, 1530, 1677, 1935, 1989, 2193, 2210, 2795, 3315, 3354, 3655, 3870, 3978, 4386, 5031, 5590, 6579, 6630, 7310, 8385, 9503, 9945, 10062, 10965, 13158, 16770, 19006, 19531, 19890, 21930, 25155, 28509, 32895, 39062, 47515, 50310, 57018, 58593, 65790, 85527, 95030, 97655, 117186, 142545, 171054, 175779, 195310, 253903, 285090, 292965, 332027, 351558, 427635, 507806, 585930, 664054, 761709, 839833, 855270, 878895, 996081, 1269515, 1523418, 1660135, 1679666, 1757790, 1992162, 2285127, 2519499, 2539030, 2988243, 3320270, 3808545, 4199165, 4316351, 4570254, 4980405, 5038998, 5976486, 7558497, 7617090, 8398330, 8632702, 9960810, 10917829, 11425635, 12597495, 12949053, 14277161, 14941215, 15116994, 21581755, 21835658, 22851270, 25194990, 25898106, 28554322, 29882430, 32753487, 37792485, 38847159, 42831483, 43163510, 54589145, 64745265, 65506974, 71385805, 75584970, 77694318, 85662966, 98260461, 109178290, 128494449, 129490530, 142771610, 163767435, 185603093, 194235795, 196520922, 214157415, 256988898, 327534870, 371206186, 388471590, 428314830, 491302305, 556809279, 642472245, 928015465, 982604610, 1113618558, 1284944490, 1670427837, 1856030930, 2784046395, 3340855674, 5568092790, 8352139185, 16704278370]

約数ペア:

[(1, 16704278370), (2, 8352139185), (3, 5568092790), (5, 3340855674), (6, 2784046395), (9, 1856030930), (10, 1670427837), (13, 1284944490), (15, 1113618558), (17, 982604610), (18, 928015465), (26, 642472245), (30, 556809279), (34, 491302305), (39, 428314830), (43, 388471590), (45, 371206186), (51, 327534870), (65, 256988898), (78, 214157415), (85, 196520922), (86, 194235795), (90, 185603093), (102, 163767435), (117, 142771610), (129, 129490530), (130, 128494449), (153, 109178290), (170, 98260461), (195, 85662966), (215, 77694318), (221, 75584970), (234, 71385805), (255, 65506974), (258, 64745265), (306, 54589145), (387, 43163510), (390, 42831483), (430, 38847159), (442, 37792485), (510, 32753487), (559, 29882430), (585, 28554322), (645, 25898106), (663, 25194990), (731, 22851270), (765, 21835658), (774, 21581755), (1105, 15116994), (1118, 14941215), (1170, 14277161), (1290, 12949053), (1326, 12597495), (1462, 11425635), (1530, 10917829), (1677, 9960810), (1935, 8632702), (1989, 8398330), (2193, 7617090), (2210, 7558497), (2795, 5976486), (3315, 5038998), (3354, 4980405), (3655, 4570254), (3870, 4316351), (3978, 4199165), (4386, 3808545), (5031, 3320270), (5590, 2988243), (6579, 2539030), (6630, 2519499), (7310, 2285127), (8385, 1992162), (9503, 1757790), (9945, 1679666), (10062, 1660135), (10965, 1523418), (13158, 1269515), (16770, 996081), (19006, 878895), (19531, 855270), (19890, 839833), (21930, 761709), (25155, 664054), (28509, 585930), (32895, 507806), (39062, 427635), (47515, 351558), (50310, 332027), (57018, 292965), (58593, 285090), (65790, 253903), (85527, 195310), (95030, 175779), (97655, 171054), (117186, 142545)]