2247994980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:947

約数の個数: 288

約数和(自身を含む): 8549468928

約数和(自身を除く): 6301473948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 241, 252, 308, 315, 330, 385, 396, 420, 462, 482, 495, 630, 660, 673, 693, 723, 770, 924, 964, 990, 1155, 1205, 1260, 1346, 1386, 1446, 1540, 1687, 1980, 2019, 2169, 2310, 2410, 2651, 2692, 2772, 2892, 3365, 3374, 3465, 3615, 4038, 4338, 4620, 4711, 4820, 5061, 5302, 6057, 6730, 6748, 6930, 7230, 7403, 7953, 8076, 8435, 8676, 9422, 10095, 10122, 10604, 10845, 12114, 13255, 13460, 13860, 14133, 14460, 14806, 15183, 15906, 16870, 18557, 18844, 20190, 20244, 21690, 22209, 23555, 23859, 24228, 25305, 26510, 28266, 29612, 30285, 30366, 31812, 33740, 37015, 37114, 39765, 40380, 42399, 43380, 44418, 47110, 47718, 50610, 51821, 53020, 55671, 56532, 60570, 60732, 66627, 70665, 74030, 74228, 75915, 79530, 84798, 88836, 92785, 94220, 95436, 101220, 103642, 111045, 111342, 119295, 121140, 133254, 141330, 148060, 151830, 155463, 159060, 162193, 167013, 169596, 185570, 207284, 211995, 222090, 222684, 238590, 259105, 266508, 278355, 282660, 303660, 310926, 324386, 333135, 334026, 371140, 423990, 444180, 466389, 477180, 486579, 518210, 556710, 621852, 648772, 666270, 668052, 777315, 810965, 835065, 847980, 932778, 973158, 1036420, 1113420, 1135351, 1332540, 1459737, 1554630, 1621930, 1670130, 1784123, 1865556, 1946316, 2270702, 2331945, 2432895, 2919474, 3109260, 3243860, 3340260, 3406053, 3568246, 4541404, 4663890, 4865790, 5352369, 5676755, 5838948, 6812106, 7136492, 7298685, 8920615, 9327780, 9731580, 10218159, 10704738, 11353510, 12488861, 13624212, 14597370, 16057107, 17030265, 17841230, 20436318, 21409476, 22707020, 24977722, 26761845, 29194740, 32114214, 34060530, 35682460, 37466583, 40872636, 49955444, 51090795, 53523690, 62444305, 64228428, 68121060, 74933166, 80285535, 102181590, 107047380, 112399749, 124888610, 149866332, 160571070, 187332915, 204363180, 224799498, 249777220, 321142140, 374665830, 449598996, 561998745, 749331660, 1123997490, 2247994980]

約数ペア:

[(1, 2247994980), (2, 1123997490), (3, 749331660), (4, 561998745), (5, 449598996), (6, 374665830), (7, 321142140), (9, 249777220), (10, 224799498), (11, 204363180), (12, 187332915), (14, 160571070), (15, 149866332), (18, 124888610), (20, 112399749), (21, 107047380), (22, 102181590), (28, 80285535), (30, 74933166), (33, 68121060), (35, 64228428), (36, 62444305), (42, 53523690), (44, 51090795), (45, 49955444), (55, 40872636), (60, 37466583), (63, 35682460), (66, 34060530), (70, 32114214), (77, 29194740), (84, 26761845), (90, 24977722), (99, 22707020), (105, 21409476), (110, 20436318), (126, 17841230), (132, 17030265), (140, 16057107), (154, 14597370), (165, 13624212), (180, 12488861), (198, 11353510), (210, 10704738), (220, 10218159), (231, 9731580), (241, 9327780), (252, 8920615), (308, 7298685), (315, 7136492), (330, 6812106), (385, 5838948), (396, 5676755), (420, 5352369), (462, 4865790), (482, 4663890), (495, 4541404), (630, 3568246), (660, 3406053), (673, 3340260), (693, 3243860), (723, 3109260), (770, 2919474), (924, 2432895), (964, 2331945), (990, 2270702), (1155, 1946316), (1205, 1865556), (1260, 1784123), (1346, 1670130), (1386, 1621930), (1446, 1554630), (1540, 1459737), (1687, 1332540), (1980, 1135351), (2019, 1113420), (2169, 1036420), (2310, 973158), (2410, 932778), (2651, 847980), (2692, 835065), (2772, 810965), (2892, 777315), (3365, 668052), (3374, 666270), (3465, 648772), (3615, 621852), (4038, 556710), (4338, 518210), (4620, 486579), (4711, 477180), (4820, 466389), (5061, 444180), (5302, 423990), (6057, 371140), (6730, 334026), (6748, 333135), (6930, 324386), (7230, 310926), (7403, 303660), (7953, 282660), (8076, 278355), (8435, 266508), (8676, 259105), (9422, 238590), (10095, 222684), (10122, 222090), (10604, 211995), (10845, 207284), (12114, 185570), (13255, 169596), (13460, 167013), (13860, 162193), (14133, 159060), (14460, 155463), (14806, 151830), (15183, 148060), (15906, 141330), (16870, 133254), (18557, 121140), (18844, 119295), (20190, 111342), (20244, 111045), (21690, 103642), (22209, 101220), (23555, 95436), (23859, 94220), (24228, 92785), (25305, 88836), (26510, 84798), (28266, 79530), (29612, 75915), (30285, 74228), (30366, 74030), (31812, 70665), (33740, 66627), (37015, 60732), (37114, 60570), (39765, 56532), (40380, 55671), (42399, 53020), (43380, 51821), (44418, 50610), (47110, 47718)]