15660006720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 336

約数和(自身を含む): 53279893440

約数和(自身を除く): 37619886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 146, 152, 160, 190, 192, 219, 228, 240, 285, 292, 304, 320, 361, 365, 380, 438, 456, 480, 570, 584, 608, 619, 722, 730, 760, 876, 912, 960, 1083, 1095, 1140, 1168, 1216, 1238, 1387, 1444, 1460, 1520, 1752, 1805, 1824, 1857, 2166, 2190, 2280, 2336, 2476, 2774, 2888, 2920, 3040, 3095, 3504, 3610, 3648, 3714, 4161, 4332, 4380, 4560, 4672, 4952, 5415, 5548, 5776, 5840, 6080, 6190, 6935, 7008, 7220, 7428, 8322, 8664, 8760, 9120, 9285, 9904, 10830, 11096, 11552, 11680, 11761, 12380, 13870, 14016, 14440, 14856, 16644, 17328, 17520, 18240, 18570, 19808, 20805, 21660, 22192, 23104, 23360, 23522, 24760, 26353, 27740, 28880, 29712, 33288, 34656, 35040, 35283, 37140, 39616, 41610, 43320, 44384, 45187, 47044, 49520, 52706, 55480, 57760, 58805, 59424, 66576, 69312, 70080, 70566, 74280, 79059, 83220, 86640, 88768, 90374, 94088, 99040, 105412, 110960, 115520, 117610, 118848, 131765, 133152, 135561, 141132, 148560, 158118, 166440, 173280, 176415, 180748, 188176, 198080, 210824, 221920, 223459, 225935, 235220, 263530, 266304, 271122, 282264, 297120, 316236, 332880, 346560, 352830, 361496, 376352, 395295, 421648, 443840, 446918, 451870, 470440, 527060, 542244, 564528, 594240, 632472, 665760, 670377, 677805, 705660, 722992, 752704, 790590, 843296, 858553, 893836, 903740, 940880, 1054120, 1084488, 1117295, 1129056, 1264944, 1331520, 1340754, 1355610, 1411320, 1445984, 1581180, 1686592, 1717106, 1787672, 1807480, 1881760, 2108240, 2168976, 2234590, 2258112, 2529888, 2575659, 2681508, 2711220, 2822640, 2891968, 3162360, 3351885, 3434212, 3575344, 3614960, 3763520, 4216480, 4292765, 4337952, 4469180, 5059776, 5151318, 5363016, 5422440, 5645280, 6324720, 6703770, 6868424, 7150688, 7229920, 8432960, 8585530, 8675904, 8938360, 10302636, 10726032, 10844880, 11290560, 12649440, 12878295, 13407540, 13736848, 14301376, 14459840, 16312507, 17171060, 17876720, 20605272, 21452064, 21689760, 25298880, 25756590, 26815080, 27473696, 32625014, 34342120, 35753440, 41210544, 42904128, 43379520, 48937521, 51513180, 53630160, 54947392, 65250028, 68684240, 71506880, 81562535, 82421088, 97875042, 103026360, 107260320, 130500056, 137368480, 163125070, 164842176, 195750084, 206052720, 214520640, 244687605, 261000112, 274736960, 326250140, 391500168, 412105440, 489375210, 522000224, 652500280, 783000336, 824210880, 978750420, 1044000448, 1305000560, 1566000672, 1957500840, 2610001120, 3132001344, 3915001680, 5220002240, 7830003360, 15660006720]

約数ペア:

[(1, 15660006720), (2, 7830003360), (3, 5220002240), (4, 3915001680), (5, 3132001344), (6, 2610001120), (8, 1957500840), (10, 1566000672), (12, 1305000560), (15, 1044000448), (16, 978750420), (19, 824210880), (20, 783000336), (24, 652500280), (30, 522000224), (32, 489375210), (38, 412105440), (40, 391500168), (48, 326250140), (57, 274736960), (60, 261000112), (64, 244687605), (73, 214520640), (76, 206052720), (80, 195750084), (95, 164842176), (96, 163125070), (114, 137368480), (120, 130500056), (146, 107260320), (152, 103026360), (160, 97875042), (190, 82421088), (192, 81562535), (219, 71506880), (228, 68684240), (240, 65250028), (285, 54947392), (292, 53630160), (304, 51513180), (320, 48937521), (361, 43379520), (365, 42904128), (380, 41210544), (438, 35753440), (456, 34342120), (480, 32625014), (570, 27473696), (584, 26815080), (608, 25756590), (619, 25298880), (722, 21689760), (730, 21452064), (760, 20605272), (876, 17876720), (912, 17171060), (960, 16312507), (1083, 14459840), (1095, 14301376), (1140, 13736848), (1168, 13407540), (1216, 12878295), (1238, 12649440), (1387, 11290560), (1444, 10844880), (1460, 10726032), (1520, 10302636), (1752, 8938360), (1805, 8675904), (1824, 8585530), (1857, 8432960), (2166, 7229920), (2190, 7150688), (2280, 6868424), (2336, 6703770), (2476, 6324720), (2774, 5645280), (2888, 5422440), (2920, 5363016), (3040, 5151318), (3095, 5059776), (3504, 4469180), (3610, 4337952), (3648, 4292765), (3714, 4216480), (4161, 3763520), (4332, 3614960), (4380, 3575344), (4560, 3434212), (4672, 3351885), (4952, 3162360), (5415, 2891968), (5548, 2822640), (5776, 2711220), (5840, 2681508), (6080, 2575659), (6190, 2529888), (6935, 2258112), (7008, 2234590), (7220, 2168976), (7428, 2108240), (8322, 1881760), (8664, 1807480), (8760, 1787672), (9120, 1717106), (9285, 1686592), (9904, 1581180), (10830, 1445984), (11096, 1411320), (11552, 1355610), (11680, 1340754), (11761, 1331520), (12380, 1264944), (13870, 1129056), (14016, 1117295), (14440, 1084488), (14856, 1054120), (16644, 940880), (17328, 903740), (17520, 893836), (18240, 858553), (18570, 843296), (19808, 790590), (20805, 752704), (21660, 722992), (22192, 705660), (23104, 677805), (23360, 670377), (23522, 665760), (24760, 632472), (26353, 594240), (27740, 564528), (28880, 542244), (29712, 527060), (33288, 470440), (34656, 451870), (35040, 446918), (35283, 443840), (37140, 421648), (39616, 395295), (41610, 376352), (43320, 361496), (44384, 352830), (45187, 346560), (47044, 332880), (49520, 316236), (52706, 297120), (55480, 282264), (57760, 271122), (58805, 266304), (59424, 263530), (66576, 235220), (69312, 225935), (70080, 223459), (70566, 221920), (74280, 210824), (79059, 198080), (83220, 188176), (86640, 180748), (88768, 176415), (90374, 173280), (94088, 166440), (99040, 158118), (105412, 148560), (110960, 141132), (115520, 135561), (117610, 133152), (118848, 131765)]