1900216296

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 5949028800

約数和(自身を除く): 4048812504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 197, 198, 209, 228, 264, 342, 394, 396, 418, 456, 591, 627, 641, 684, 788, 792, 836, 1182, 1254, 1282, 1368, 1576, 1672, 1773, 1881, 1923, 2167, 2364, 2508, 2564, 3546, 3743, 3762, 3846, 4334, 4728, 5016, 5128, 5769, 6501, 7051, 7092, 7486, 7524, 7692, 8668, 11229, 11538, 12179, 13002, 14102, 14184, 14972, 15048, 15384, 17336, 19503, 21153, 22458, 23076, 24358, 26004, 28204, 29944, 33687, 36537, 39006, 41173, 42306, 44916, 46152, 48716, 52008, 56408, 63459, 67374, 73074, 78012, 82346, 84612, 89832, 97432, 109611, 123519, 126277, 126918, 133969, 134748, 146148, 156024, 164692, 169224, 219222, 247038, 252554, 253836, 267938, 269496, 292296, 329384, 370557, 378831, 401907, 438444, 494076, 505108, 507672, 535876, 741114, 757662, 803814, 876888, 988152, 1010216, 1071752, 1136493, 1205721, 1389047, 1482228, 1515324, 1607628, 2272986, 2399263, 2411442, 2778094, 2964456, 3030648, 3215256, 4167141, 4545972, 4798526, 4822884, 5556188, 7197789, 8334282, 9091944, 9597052, 9645768, 11112376, 12501423, 14395578, 16668564, 19194104, 21593367, 25002846, 26391893, 28791156, 33337128, 43186734, 50005692, 52783786, 57582312, 79175679, 86373468, 100011384, 105567572, 158351358, 172746936, 211135144, 237527037, 316702716, 475054074, 633405432, 950108148, 1900216296]

約数ペア:

[(1, 1900216296), (2, 950108148), (3, 633405432), (4, 475054074), (6, 316702716), (8, 237527037), (9, 211135144), (11, 172746936), (12, 158351358), (18, 105567572), (19, 100011384), (22, 86373468), (24, 79175679), (33, 57582312), (36, 52783786), (38, 50005692), (44, 43186734), (57, 33337128), (66, 28791156), (72, 26391893), (76, 25002846), (88, 21593367), (99, 19194104), (114, 16668564), (132, 14395578), (152, 12501423), (171, 11112376), (197, 9645768), (198, 9597052), (209, 9091944), (228, 8334282), (264, 7197789), (342, 5556188), (394, 4822884), (396, 4798526), (418, 4545972), (456, 4167141), (591, 3215256), (627, 3030648), (641, 2964456), (684, 2778094), (788, 2411442), (792, 2399263), (836, 2272986), (1182, 1607628), (1254, 1515324), (1282, 1482228), (1368, 1389047), (1576, 1205721), (1672, 1136493), (1773, 1071752), (1881, 1010216), (1923, 988152), (2167, 876888), (2364, 803814), (2508, 757662), (2564, 741114), (3546, 535876), (3743, 507672), (3762, 505108), (3846, 494076), (4334, 438444), (4728, 401907), (5016, 378831), (5128, 370557), (5769, 329384), (6501, 292296), (7051, 269496), (7092, 267938), (7486, 253836), (7524, 252554), (7692, 247038), (8668, 219222), (11229, 169224), (11538, 164692), (12179, 156024), (13002, 146148), (14102, 134748), (14184, 133969), (14972, 126918), (15048, 126277), (15384, 123519), (17336, 109611), (19503, 97432), (21153, 89832), (22458, 84612), (23076, 82346), (24358, 78012), (26004, 73074), (28204, 67374), (29944, 63459), (33687, 56408), (36537, 52008), (39006, 48716), (41173, 46152), (42306, 44916)]