1705903980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 5630688000

約数和(自身を除く): 3924784020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 83, 95, 110, 114, 121, 132, 149, 165, 166, 190, 209, 220, 228, 242, 249, 285, 298, 330, 332, 363, 380, 415, 418, 447, 484, 498, 570, 596, 605, 627, 660, 726, 745, 830, 836, 894, 913, 996, 1045, 1140, 1210, 1245, 1254, 1452, 1490, 1577, 1639, 1660, 1788, 1815, 1826, 2090, 2235, 2299, 2420, 2490, 2508, 2739, 2831, 2980, 3135, 3154, 3278, 3630, 3652, 4180, 4470, 4565, 4598, 4731, 4917, 4980, 5478, 5662, 6270, 6308, 6556, 6897, 7260, 7885, 8195, 8493, 8940, 9130, 9196, 9462, 9834, 10043, 10956, 11324, 11495, 12367, 12540, 13695, 13794, 14155, 15770, 16390, 16986, 17347, 18029, 18260, 18924, 19668, 20086, 22990, 23655, 24585, 24734, 27390, 27588, 28310, 30129, 31141, 31540, 32780, 33972, 34485, 34694, 36058, 37101, 40172, 42465, 45980, 47310, 49170, 49468, 50215, 52041, 54087, 54780, 56620, 60258, 61835, 62282, 68970, 69388, 72116, 74202, 84930, 86735, 90145, 93423, 94620, 98340, 100430, 104082, 108174, 120516, 123670, 124564, 136037, 137940, 148404, 150645, 155705, 169860, 173470, 180290, 185505, 186846, 190817, 200860, 208164, 216348, 234973, 247340, 260205, 270435, 272074, 301290, 311410, 342551, 346940, 360580, 371010, 373692, 381634, 408111, 467115, 469946, 520410, 540870, 544148, 572451, 602580, 622820, 680185, 685102, 704919, 742020, 763268, 816222, 934230, 939892, 954085, 1027653, 1040820, 1081740, 1144902, 1174865, 1360370, 1370204, 1409838, 1496407, 1632444, 1712755, 1868460, 1908170, 2040555, 2055306, 2289804, 2349730, 2584703, 2720740, 2819676, 2862255, 2992814, 3425510, 3524595, 3816340, 4081110, 4110612, 4489221, 4699460, 5138265, 5169406, 5724510, 5985628, 6851020, 7049190, 7482035, 7754109, 8162220, 8978442, 10276530, 10338812, 11449020, 12923515, 14098380, 14964070, 15508218, 17956884, 20553060, 22446105, 25847030, 28431733, 29928140, 31016436, 38770545, 44892210, 51694060, 56863466, 77541090, 85295199, 89784420, 113726932, 142158665, 155082180, 170590398, 284317330, 341180796, 426475995, 568634660, 852951990, 1705903980]

約数ペア:

[(1, 1705903980), (2, 852951990), (3, 568634660), (4, 426475995), (5, 341180796), (6, 284317330), (10, 170590398), (11, 155082180), (12, 142158665), (15, 113726932), (19, 89784420), (20, 85295199), (22, 77541090), (30, 56863466), (33, 51694060), (38, 44892210), (44, 38770545), (55, 31016436), (57, 29928140), (60, 28431733), (66, 25847030), (76, 22446105), (83, 20553060), (95, 17956884), (110, 15508218), (114, 14964070), (121, 14098380), (132, 12923515), (149, 11449020), (165, 10338812), (166, 10276530), (190, 8978442), (209, 8162220), (220, 7754109), (228, 7482035), (242, 7049190), (249, 6851020), (285, 5985628), (298, 5724510), (330, 5169406), (332, 5138265), (363, 4699460), (380, 4489221), (415, 4110612), (418, 4081110), (447, 3816340), (484, 3524595), (498, 3425510), (570, 2992814), (596, 2862255), (605, 2819676), (627, 2720740), (660, 2584703), (726, 2349730), (745, 2289804), (830, 2055306), (836, 2040555), (894, 1908170), (913, 1868460), (996, 1712755), (1045, 1632444), (1140, 1496407), (1210, 1409838), (1245, 1370204), (1254, 1360370), (1452, 1174865), (1490, 1144902), (1577, 1081740), (1639, 1040820), (1660, 1027653), (1788, 954085), (1815, 939892), (1826, 934230), (2090, 816222), (2235, 763268), (2299, 742020), (2420, 704919), (2490, 685102), (2508, 680185), (2739, 622820), (2831, 602580), (2980, 572451), (3135, 544148), (3154, 540870), (3278, 520410), (3630, 469946), (3652, 467115), (4180, 408111), (4470, 381634), (4565, 373692), (4598, 371010), (4731, 360580), (4917, 346940), (4980, 342551), (5478, 311410), (5662, 301290), (6270, 272074), (6308, 270435), (6556, 260205), (6897, 247340), (7260, 234973), (7885, 216348), (8195, 208164), (8493, 200860), (8940, 190817), (9130, 186846), (9196, 185505), (9462, 180290), (9834, 173470), (10043, 169860), (10956, 155705), (11324, 150645), (11495, 148404), (12367, 137940), (12540, 136037), (13695, 124564), (13794, 123670), (14155, 120516), (15770, 108174), (16390, 104082), (16986, 100430), (17347, 98340), (18029, 94620), (18260, 93423), (18924, 90145), (19668, 86735), (20086, 84930), (22990, 74202), (23655, 72116), (24585, 69388), (24734, 68970), (27390, 62282), (27588, 61835), (28310, 60258), (30129, 56620), (31141, 54780), (31540, 54087), (32780, 52041), (33972, 50215), (34485, 49468), (34694, 49170), (36058, 47310), (37101, 45980), (40172, 42465)]