1236149880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1174

約数の個数: 256

約数和(自身を含む): 4526668800

約数和(自身を除く): 3290518920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 73, 76, 84, 95, 105, 114, 120, 133, 140, 146, 152, 168, 190, 210, 219, 228, 266, 280, 285, 292, 365, 380, 399, 420, 438, 456, 511, 532, 570, 584, 665, 730, 760, 798, 840, 876, 1022, 1061, 1064, 1095, 1140, 1330, 1387, 1460, 1533, 1596, 1752, 1995, 2044, 2122, 2190, 2280, 2555, 2660, 2774, 2920, 3066, 3183, 3192, 3990, 4088, 4161, 4244, 4380, 5110, 5305, 5320, 5548, 6132, 6366, 6935, 7427, 7665, 7980, 8322, 8488, 8760, 9709, 10220, 10610, 11096, 12264, 12732, 13870, 14854, 15330, 15915, 15960, 16644, 19418, 20159, 20440, 20805, 21220, 22281, 25464, 27740, 29127, 29708, 30660, 31830, 33288, 37135, 38836, 40318, 41610, 42440, 44562, 48545, 55480, 58254, 59416, 60477, 61320, 63660, 74270, 77453, 77672, 80636, 83220, 89124, 97090, 100795, 111405, 116508, 120954, 127320, 141113, 145635, 148540, 154906, 161272, 166440, 178248, 194180, 201590, 222810, 232359, 233016, 241908, 282226, 291270, 297080, 302385, 309812, 387265, 388360, 403180, 423339, 445620, 464718, 483816, 542171, 564452, 582540, 604770, 619624, 705565, 774530, 806360, 846678, 891240, 929436, 1084342, 1128904, 1161795, 1165080, 1209540, 1411130, 1471607, 1549060, 1626513, 1693356, 1858872, 2116695, 2168684, 2323590, 2419080, 2710855, 2822260, 2943214, 3098120, 3253026, 3386712, 4233390, 4337368, 4414821, 4647180, 5421710, 5644520, 5886428, 6506052, 7358035, 8132565, 8466780, 8829642, 9294360, 10301249, 10843420, 11772856, 13012104, 14716070, 16265130, 16933560, 17659284, 20602498, 21686840, 22074105, 29432140, 30903747, 32530260, 35318568, 41204996, 44148210, 51506245, 58864280, 61807494, 65060520, 82409992, 88296420, 103012490, 123614988, 154518735, 176592840, 206024980, 247229976, 309037470, 412049960, 618074940, 1236149880]

約数ペア:

[(1, 1236149880), (2, 618074940), (3, 412049960), (4, 309037470), (5, 247229976), (6, 206024980), (7, 176592840), (8, 154518735), (10, 123614988), (12, 103012490), (14, 88296420), (15, 82409992), (19, 65060520), (20, 61807494), (21, 58864280), (24, 51506245), (28, 44148210), (30, 41204996), (35, 35318568), (38, 32530260), (40, 30903747), (42, 29432140), (56, 22074105), (57, 21686840), (60, 20602498), (70, 17659284), (73, 16933560), (76, 16265130), (84, 14716070), (95, 13012104), (105, 11772856), (114, 10843420), (120, 10301249), (133, 9294360), (140, 8829642), (146, 8466780), (152, 8132565), (168, 7358035), (190, 6506052), (210, 5886428), (219, 5644520), (228, 5421710), (266, 4647180), (280, 4414821), (285, 4337368), (292, 4233390), (365, 3386712), (380, 3253026), (399, 3098120), (420, 2943214), (438, 2822260), (456, 2710855), (511, 2419080), (532, 2323590), (570, 2168684), (584, 2116695), (665, 1858872), (730, 1693356), (760, 1626513), (798, 1549060), (840, 1471607), (876, 1411130), (1022, 1209540), (1061, 1165080), (1064, 1161795), (1095, 1128904), (1140, 1084342), (1330, 929436), (1387, 891240), (1460, 846678), (1533, 806360), (1596, 774530), (1752, 705565), (1995, 619624), (2044, 604770), (2122, 582540), (2190, 564452), (2280, 542171), (2555, 483816), (2660, 464718), (2774, 445620), (2920, 423339), (3066, 403180), (3183, 388360), (3192, 387265), (3990, 309812), (4088, 302385), (4161, 297080), (4244, 291270), (4380, 282226), (5110, 241908), (5305, 233016), (5320, 232359), (5548, 222810), (6132, 201590), (6366, 194180), (6935, 178248), (7427, 166440), (7665, 161272), (7980, 154906), (8322, 148540), (8488, 145635), (8760, 141113), (9709, 127320), (10220, 120954), (10610, 116508), (11096, 111405), (12264, 100795), (12732, 97090), (13870, 89124), (14854, 83220), (15330, 80636), (15915, 77672), (15960, 77453), (16644, 74270), (19418, 63660), (20159, 61320), (20440, 60477), (20805, 59416), (21220, 58254), (22281, 55480), (25464, 48545), (27740, 44562), (29127, 42440), (29708, 41610), (30660, 40318), (31830, 38836), (33288, 37135)]