744883920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 2750484672

約数和(自身を除く): 2005600752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 163, 165, 176, 180, 198, 220, 240, 264, 326, 330, 360, 396, 440, 489, 495, 528, 577, 652, 660, 720, 792, 815, 880, 978, 990, 1154, 1304, 1320, 1467, 1584, 1630, 1731, 1793, 1956, 1980, 2308, 2445, 2608, 2640, 2885, 2934, 3260, 3462, 3586, 3912, 3960, 4616, 4890, 5193, 5379, 5770, 5868, 6347, 6520, 6924, 7172, 7335, 7824, 7920, 8655, 8965, 9232, 9780, 10386, 10758, 11540, 11736, 12694, 13040, 13848, 14344, 14670, 16137, 17310, 17930, 19041, 19560, 20772, 21516, 23080, 23472, 25388, 25965, 26895, 27696, 28688, 29340, 31735, 32274, 34620, 35860, 38082, 39120, 41544, 43032, 46160, 50776, 51930, 53790, 57123, 58680, 63470, 64548, 69240, 71720, 76164, 80685, 83088, 86064, 94051, 95205, 101552, 103860, 107580, 114246, 117360, 126940, 129096, 138480, 143440, 152328, 161370, 188102, 190410, 207720, 215160, 228492, 253880, 258192, 282153, 285615, 304656, 322740, 376204, 380820, 415440, 430320, 456984, 470255, 507760, 564306, 571230, 645480, 752408, 761640, 846459, 913968, 940510, 1034561, 1128612, 1142460, 1290960, 1410765, 1504816, 1523280, 1692918, 1881020, 2069122, 2257224, 2284920, 2821530, 3103683, 3385836, 3762040, 4138244, 4232295, 4514448, 4569840, 5172805, 5643060, 6207366, 6771672, 7524080, 8276488, 8464590, 9311049, 10345610, 11286120, 12414732, 13543344, 15518415, 16552976, 16929180, 18622098, 20691220, 22572240, 24829464, 31036830, 33858360, 37244196, 41382440, 46555245, 49658928, 62073660, 67716720, 74488392, 82764880, 93110490, 124147320, 148976784, 186220980, 248294640, 372441960, 744883920]

約数ペア:

[(1, 744883920), (2, 372441960), (3, 248294640), (4, 186220980), (5, 148976784), (6, 124147320), (8, 93110490), (9, 82764880), (10, 74488392), (11, 67716720), (12, 62073660), (15, 49658928), (16, 46555245), (18, 41382440), (20, 37244196), (22, 33858360), (24, 31036830), (30, 24829464), (33, 22572240), (36, 20691220), (40, 18622098), (44, 16929180), (45, 16552976), (48, 15518415), (55, 13543344), (60, 12414732), (66, 11286120), (72, 10345610), (80, 9311049), (88, 8464590), (90, 8276488), (99, 7524080), (110, 6771672), (120, 6207366), (132, 5643060), (144, 5172805), (163, 4569840), (165, 4514448), (176, 4232295), (180, 4138244), (198, 3762040), (220, 3385836), (240, 3103683), (264, 2821530), (326, 2284920), (330, 2257224), (360, 2069122), (396, 1881020), (440, 1692918), (489, 1523280), (495, 1504816), (528, 1410765), (577, 1290960), (652, 1142460), (660, 1128612), (720, 1034561), (792, 940510), (815, 913968), (880, 846459), (978, 761640), (990, 752408), (1154, 645480), (1304, 571230), (1320, 564306), (1467, 507760), (1584, 470255), (1630, 456984), (1731, 430320), (1793, 415440), (1956, 380820), (1980, 376204), (2308, 322740), (2445, 304656), (2608, 285615), (2640, 282153), (2885, 258192), (2934, 253880), (3260, 228492), (3462, 215160), (3586, 207720), (3912, 190410), (3960, 188102), (4616, 161370), (4890, 152328), (5193, 143440), (5379, 138480), (5770, 129096), (5868, 126940), (6347, 117360), (6520, 114246), (6924, 107580), (7172, 103860), (7335, 101552), (7824, 95205), (7920, 94051), (8655, 86064), (8965, 83088), (9232, 80685), (9780, 76164), (10386, 71720), (10758, 69240), (11540, 64548), (11736, 63470), (12694, 58680), (13040, 57123), (13848, 53790), (14344, 51930), (14670, 50776), (16137, 46160), (17310, 43032), (17930, 41544), (19041, 39120), (19560, 38082), (20772, 35860), (21516, 34620), (23080, 32274), (23472, 31735), (25388, 29340), (25965, 28688), (26895, 27696)]