1930845840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 320

約数和(自身を含む): 7520090112

約数和(自身を除く): 5589244272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 163, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 326, 330, 336, 385, 420, 440, 462, 489, 528, 560, 616, 641, 652, 660, 770, 815, 840, 880, 924, 978, 1141, 1155, 1232, 1282, 1304, 1320, 1540, 1630, 1680, 1793, 1848, 1923, 1956, 2282, 2310, 2445, 2564, 2608, 2640, 3080, 3205, 3260, 3423, 3586, 3696, 3846, 3912, 4487, 4564, 4620, 4890, 5128, 5379, 5705, 6160, 6410, 6520, 6846, 7051, 7172, 7692, 7824, 8965, 8974, 9128, 9240, 9615, 9780, 10256, 10758, 11410, 12551, 12820, 13040, 13461, 13692, 14102, 14344, 15384, 17115, 17930, 17948, 18256, 18480, 19230, 19560, 21153, 21516, 22435, 22820, 25102, 25640, 26895, 26922, 27384, 28204, 28688, 30768, 34230, 35255, 35860, 35896, 37653, 38460, 39120, 42306, 43032, 44870, 45640, 49357, 50204, 51280, 53790, 53844, 54768, 56408, 62755, 67305, 68460, 70510, 71720, 71792, 75306, 76920, 84612, 86064, 89740, 91280, 98714, 100408, 104483, 105765, 107580, 107688, 112816, 125510, 134610, 136920, 141020, 143440, 148071, 150612, 153840, 169224, 179480, 188265, 197428, 200816, 208966, 211530, 215160, 215376, 246785, 251020, 269220, 273840, 282040, 296142, 301224, 313449, 338448, 358960, 376530, 394856, 417932, 423060, 430320, 493570, 502040, 522415, 538440, 564080, 592284, 602448, 626898, 731381, 740355, 753060, 789712, 835864, 846120, 987140, 1004080, 1044830, 1076880, 1149313, 1184568, 1253796, 1462762, 1480710, 1506120, 1567245, 1671728, 1692240, 1974280, 2089660, 2194143, 2298626, 2369136, 2507592, 2925524, 2961420, 3012240, 3134490, 3447939, 3656905, 3948560, 4179320, 4388286, 4597252, 5015184, 5746565, 5851048, 5922840, 6268980, 6895878, 7313810, 8045191, 8358640, 8776572, 9194504, 10970715, 11493130, 11702096, 11845680, 12537960, 13791756, 14627620, 16090382, 17239695, 17553144, 18389008, 21941430, 22986260, 24135573, 25075920, 27583512, 29255240, 32180764, 34479390, 35106288, 40225955, 43882860, 45972520, 48271146, 55167024, 58510480, 64361528, 68958780, 80451910, 87765720, 91945040, 96542292, 120677865, 128723056, 137917560, 160903820, 175531440, 193084584, 241355730, 275835120, 321807640, 386169168, 482711460, 643615280, 965422920, 1930845840]

約数ペア:

[(1, 1930845840), (2, 965422920), (3, 643615280), (4, 482711460), (5, 386169168), (6, 321807640), (7, 275835120), (8, 241355730), (10, 193084584), (11, 175531440), (12, 160903820), (14, 137917560), (15, 128723056), (16, 120677865), (20, 96542292), (21, 91945040), (22, 87765720), (24, 80451910), (28, 68958780), (30, 64361528), (33, 58510480), (35, 55167024), (40, 48271146), (42, 45972520), (44, 43882860), (48, 40225955), (55, 35106288), (56, 34479390), (60, 32180764), (66, 29255240), (70, 27583512), (77, 25075920), (80, 24135573), (84, 22986260), (88, 21941430), (105, 18389008), (110, 17553144), (112, 17239695), (120, 16090382), (132, 14627620), (140, 13791756), (154, 12537960), (163, 11845680), (165, 11702096), (168, 11493130), (176, 10970715), (210, 9194504), (220, 8776572), (231, 8358640), (240, 8045191), (264, 7313810), (280, 6895878), (308, 6268980), (326, 5922840), (330, 5851048), (336, 5746565), (385, 5015184), (420, 4597252), (440, 4388286), (462, 4179320), (489, 3948560), (528, 3656905), (560, 3447939), (616, 3134490), (641, 3012240), (652, 2961420), (660, 2925524), (770, 2507592), (815, 2369136), (840, 2298626), (880, 2194143), (924, 2089660), (978, 1974280), (1141, 1692240), (1155, 1671728), (1232, 1567245), (1282, 1506120), (1304, 1480710), (1320, 1462762), (1540, 1253796), (1630, 1184568), (1680, 1149313), (1793, 1076880), (1848, 1044830), (1923, 1004080), (1956, 987140), (2282, 846120), (2310, 835864), (2445, 789712), (2564, 753060), (2608, 740355), (2640, 731381), (3080, 626898), (3205, 602448), (3260, 592284), (3423, 564080), (3586, 538440), (3696, 522415), (3846, 502040), (3912, 493570), (4487, 430320), (4564, 423060), (4620, 417932), (4890, 394856), (5128, 376530), (5379, 358960), (5705, 338448), (6160, 313449), (6410, 301224), (6520, 296142), (6846, 282040), (7051, 273840), (7172, 269220), (7692, 251020), (7824, 246785), (8965, 215376), (8974, 215160), (9128, 211530), (9240, 208966), (9615, 200816), (9780, 197428), (10256, 188265), (10758, 179480), (11410, 169224), (12551, 153840), (12820, 150612), (13040, 148071), (13461, 143440), (13692, 141020), (14102, 136920), (14344, 134610), (15384, 125510), (17115, 112816), (17930, 107688), (17948, 107580), (18256, 105765), (18480, 104483), (19230, 100408), (19560, 98714), (21153, 91280), (21516, 89740), (22435, 86064), (22820, 84612), (25102, 76920), (25640, 75306), (26895, 71792), (26922, 71720), (27384, 70510), (28204, 68460), (28688, 67305), (30768, 62755), (34230, 56408), (35255, 54768), (35860, 53844), (35896, 53790), (37653, 51280), (38460, 50204), (39120, 49357), (42306, 45640), (43032, 44870)]