471845220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 1755758592

約数和(自身を除く): 1283913372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 47, 53, 55, 60, 66, 70, 77, 82, 84, 94, 105, 106, 110, 123, 132, 140, 141, 154, 159, 164, 165, 188, 205, 210, 212, 220, 231, 235, 246, 265, 282, 287, 308, 318, 329, 330, 371, 385, 410, 420, 451, 462, 470, 492, 517, 530, 564, 574, 583, 615, 636, 658, 660, 705, 742, 770, 795, 820, 861, 902, 924, 940, 987, 1034, 1060, 1113, 1148, 1155, 1166, 1230, 1316, 1353, 1410, 1435, 1484, 1540, 1551, 1590, 1645, 1722, 1749, 1804, 1855, 1927, 1974, 2068, 2173, 2226, 2255, 2310, 2332, 2460, 2491, 2585, 2706, 2820, 2870, 2915, 3102, 3157, 3180, 3290, 3444, 3498, 3619, 3710, 3854, 3948, 4081, 4305, 4346, 4452, 4510, 4620, 4935, 4982, 5170, 5412, 5565, 5740, 5781, 5830, 6204, 6314, 6519, 6580, 6765, 6996, 7238, 7420, 7473, 7708, 7755, 8162, 8610, 8692, 8745, 9020, 9471, 9635, 9870, 9964, 10340, 10857, 10865, 11130, 11562, 11660, 12243, 12455, 12628, 13038, 13489, 13530, 14476, 14946, 15211, 15510, 15785, 16324, 17220, 17437, 17490, 18095, 18942, 19270, 19740, 20405, 21197, 21714, 21730, 22260, 23124, 23903, 24486, 24910, 26076, 26978, 27060, 27401, 28905, 29892, 30422, 31020, 31570, 32595, 34874, 34980, 36190, 37365, 37884, 38540, 40467, 40810, 42394, 43428, 43460, 45633, 47355, 47806, 48972, 49820, 52311, 53956, 54285, 54802, 57810, 60844, 61215, 63140, 63591, 65190, 67445, 69748, 71709, 72380, 74730, 76055, 80934, 81620, 82203, 84788, 87185, 91266, 94710, 95612, 102131, 104622, 105985, 108570, 109604, 115620, 119515, 122430, 127182, 130380, 134890, 137005, 143418, 148379, 149460, 152110, 161868, 164406, 167321, 174370, 182532, 189420, 191807, 202335, 204262, 209244, 211970, 217140, 228165, 239030, 244860, 254364, 261555, 269780, 274010, 286836, 296758, 304220, 306393, 317955, 328812, 334642, 348740, 358545, 383614, 404670, 408524, 411015, 423940, 445137, 456330, 478060, 501963, 510655, 523110, 548020, 575421, 593516, 612786, 635910, 669284, 714917, 717090, 741895, 767228, 809340, 822030, 836605, 890274, 912660, 959035, 1003926, 1021310, 1046220, 1123441, 1150842, 1225572, 1271820, 1429834, 1434180, 1483790, 1531965, 1644060, 1673210, 1780548, 1918070, 2007852, 2042620, 2144751, 2225685, 2246882, 2301684, 2509815, 2859668, 2877105, 2967580, 3063930, 3346420, 3370323, 3574585, 3836140, 4289502, 4451370, 4493764, 5019630, 5617205, 5754210, 6127860, 6740646, 7149170, 7864087, 8579004, 8902740, 10039260, 10723755, 11234410, 11508420, 13481292, 14298340, 15728174, 16851615, 21447510, 22468820, 23592261, 31456348, 33703230, 39320435, 42895020, 47184522, 67406460, 78640870, 94369044, 117961305, 157281740, 235922610, 471845220]

約数ペア:

[(1, 471845220), (2, 235922610), (3, 157281740), (4, 117961305), (5, 94369044), (6, 78640870), (7, 67406460), (10, 47184522), (11, 42895020), (12, 39320435), (14, 33703230), (15, 31456348), (20, 23592261), (21, 22468820), (22, 21447510), (28, 16851615), (30, 15728174), (33, 14298340), (35, 13481292), (41, 11508420), (42, 11234410), (44, 10723755), (47, 10039260), (53, 8902740), (55, 8579004), (60, 7864087), (66, 7149170), (70, 6740646), (77, 6127860), (82, 5754210), (84, 5617205), (94, 5019630), (105, 4493764), (106, 4451370), (110, 4289502), (123, 3836140), (132, 3574585), (140, 3370323), (141, 3346420), (154, 3063930), (159, 2967580), (164, 2877105), (165, 2859668), (188, 2509815), (205, 2301684), (210, 2246882), (212, 2225685), (220, 2144751), (231, 2042620), (235, 2007852), (246, 1918070), (265, 1780548), (282, 1673210), (287, 1644060), (308, 1531965), (318, 1483790), (329, 1434180), (330, 1429834), (371, 1271820), (385, 1225572), (410, 1150842), (420, 1123441), (451, 1046220), (462, 1021310), (470, 1003926), (492, 959035), (517, 912660), (530, 890274), (564, 836605), (574, 822030), (583, 809340), (615, 767228), (636, 741895), (658, 717090), (660, 714917), (705, 669284), (742, 635910), (770, 612786), (795, 593516), (820, 575421), (861, 548020), (902, 523110), (924, 510655), (940, 501963), (987, 478060), (1034, 456330), (1060, 445137), (1113, 423940), (1148, 411015), (1155, 408524), (1166, 404670), (1230, 383614), (1316, 358545), (1353, 348740), (1410, 334642), (1435, 328812), (1484, 317955), (1540, 306393), (1551, 304220), (1590, 296758), (1645, 286836), (1722, 274010), (1749, 269780), (1804, 261555), (1855, 254364), (1927, 244860), (1974, 239030), (2068, 228165), (2173, 217140), (2226, 211970), (2255, 209244), (2310, 204262), (2332, 202335), (2460, 191807), (2491, 189420), (2585, 182532), (2706, 174370), (2820, 167321), (2870, 164406), (2915, 161868), (3102, 152110), (3157, 149460), (3180, 148379), (3290, 143418), (3444, 137005), (3498, 134890), (3619, 130380), (3710, 127182), (3854, 122430), (3948, 119515), (4081, 115620), (4305, 109604), (4346, 108570), (4452, 105985), (4510, 104622), (4620, 102131), (4935, 95612), (4982, 94710), (5170, 91266), (5412, 87185), (5565, 84788), (5740, 82203), (5781, 81620), (5830, 80934), (6204, 76055), (6314, 74730), (6519, 72380), (6580, 71709), (6765, 69748), (6996, 67445), (7238, 65190), (7420, 63591), (7473, 63140), (7708, 61215), (7755, 60844), (8162, 57810), (8610, 54802), (8692, 54285), (8745, 53956), (9020, 52311), (9471, 49820), (9635, 48972), (9870, 47806), (9964, 47355), (10340, 45633), (10857, 43460), (10865, 43428), (11130, 42394), (11562, 40810), (11660, 40467), (12243, 38540), (12455, 37884), (12628, 37365), (13038, 36190), (13489, 34980), (13530, 34874), (14476, 32595), (14946, 31570), (15211, 31020), (15510, 30422), (15785, 29892), (16324, 28905), (17220, 27401), (17437, 27060), (17490, 26978), (18095, 26076), (18942, 24910), (19270, 24486), (19740, 23903), (20405, 23124), (21197, 22260), (21714, 21730)]