2539507320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7627

約数の個数: 288

約数和(自身を含む): 10107536400

約数和(自身を除く): 7568029080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4655, 4788, 5320, 5586, 5880, 5985, 6840, 7448, 7577, 7980, 8379, 8820, 9310, 9576, 11172, 11970, 13965, 15154, 15960, 16758, 17640, 18620, 22344, 22731, 23940, 27930, 30308, 33516, 37240, 37885, 41895, 45462, 47880, 53039, 55860, 60616, 67032, 68193, 75770, 83790, 90924, 106078, 111720, 113655, 136386, 143963, 151540, 159117, 167580, 181848, 212156, 227310, 265195, 272772, 287926, 303080, 318234, 335160, 340965, 371273, 424312, 431889, 454620, 477351, 530390, 545544, 575852, 636468, 681930, 719815, 742546, 795585, 863778, 909240, 954702, 1007741, 1060780, 1113819, 1151704, 1272936, 1295667, 1363860, 1439630, 1485092, 1591170, 1727556, 1856365, 1909404, 2015482, 2121560, 2159445, 2227638, 2386755, 2591334, 2727720, 2879260, 2970184, 3023223, 3182340, 3341457, 3455112, 3712730, 3818808, 4030964, 4318890, 4455276, 4773510, 5038705, 5182668, 5569095, 5758520, 6046446, 6364680, 6478335, 6682914, 7054187, 7425460, 8061928, 8637780, 8910552, 9069669, 9547020, 10077410, 10365336, 11138190, 12092892, 12956670, 13365828, 14108374, 14850920, 15116115, 16707285, 17275560, 18139338, 19094040, 20154820, 21162561, 22276380, 24185784, 25913340, 26731656, 28216748, 30232230, 33414570, 35270935, 36278676, 40309640, 42325122, 44552760, 45348345, 51826680, 56433496, 60464460, 63487683, 66829140, 70541870, 72557352, 84650244, 90696690, 105812805, 120928920, 126975366, 133658280, 141083740, 169300488, 181393380, 211625610, 253950732, 282167480, 317438415, 362786760, 423251220, 507901464, 634876830, 846502440, 1269753660, 2539507320]

約数ペア:

[(1, 2539507320), (2, 1269753660), (3, 846502440), (4, 634876830), (5, 507901464), (6, 423251220), (7, 362786760), (8, 317438415), (9, 282167480), (10, 253950732), (12, 211625610), (14, 181393380), (15, 169300488), (18, 141083740), (19, 133658280), (20, 126975366), (21, 120928920), (24, 105812805), (28, 90696690), (30, 84650244), (35, 72557352), (36, 70541870), (38, 66829140), (40, 63487683), (42, 60464460), (45, 56433496), (49, 51826680), (56, 45348345), (57, 44552760), (60, 42325122), (63, 40309640), (70, 36278676), (72, 35270935), (76, 33414570), (84, 30232230), (90, 28216748), (95, 26731656), (98, 25913340), (105, 24185784), (114, 22276380), (120, 21162561), (126, 20154820), (133, 19094040), (140, 18139338), (147, 17275560), (152, 16707285), (168, 15116115), (171, 14850920), (180, 14108374), (190, 13365828), (196, 12956670), (210, 12092892), (228, 11138190), (245, 10365336), (252, 10077410), (266, 9547020), (280, 9069669), (285, 8910552), (294, 8637780), (315, 8061928), (342, 7425460), (360, 7054187), (380, 6682914), (392, 6478335), (399, 6364680), (420, 6046446), (441, 5758520), (456, 5569095), (490, 5182668), (504, 5038705), (532, 4773510), (570, 4455276), (588, 4318890), (630, 4030964), (665, 3818808), (684, 3712730), (735, 3455112), (760, 3341457), (798, 3182340), (840, 3023223), (855, 2970184), (882, 2879260), (931, 2727720), (980, 2591334), (1064, 2386755), (1140, 2227638), (1176, 2159445), (1197, 2121560), (1260, 2015482), (1330, 1909404), (1368, 1856365), (1470, 1727556), (1596, 1591170), (1710, 1485092), (1764, 1439630), (1862, 1363860), (1960, 1295667), (1995, 1272936), (2205, 1151704), (2280, 1113819), (2394, 1060780), (2520, 1007741), (2660, 954702), (2793, 909240), (2940, 863778), (3192, 795585), (3420, 742546), (3528, 719815), (3724, 681930), (3990, 636468), (4410, 575852), (4655, 545544), (4788, 530390), (5320, 477351), (5586, 454620), (5880, 431889), (5985, 424312), (6840, 371273), (7448, 340965), (7577, 335160), (7980, 318234), (8379, 303080), (8820, 287926), (9310, 272772), (9576, 265195), (11172, 227310), (11970, 212156), (13965, 181848), (15154, 167580), (15960, 159117), (16758, 151540), (17640, 143963), (18620, 136386), (22344, 113655), (22731, 111720), (23940, 106078), (27930, 90924), (30308, 83790), (33516, 75770), (37240, 68193), (37885, 67032), (41895, 60616), (45462, 55860), (47880, 53039)]