1946200440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 6291302400

約数和(自身を除く): 4345101960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 73, 87, 94, 116, 120, 141, 145, 146, 163, 174, 188, 219, 232, 235, 282, 290, 292, 326, 348, 365, 376, 435, 438, 470, 489, 564, 580, 584, 652, 696, 705, 730, 815, 870, 876, 940, 978, 1095, 1128, 1160, 1304, 1363, 1410, 1460, 1630, 1740, 1752, 1880, 1956, 2117, 2190, 2445, 2726, 2820, 2920, 3260, 3431, 3480, 3912, 4089, 4234, 4380, 4727, 4890, 5452, 5640, 6351, 6520, 6815, 6862, 7661, 8178, 8468, 8760, 9454, 9780, 10293, 10585, 10904, 11899, 12702, 13630, 13724, 14181, 15322, 16356, 16936, 17155, 18908, 19560, 20445, 20586, 21170, 22983, 23635, 23798, 25404, 27260, 27448, 28362, 30644, 31755, 32712, 34310, 35697, 37816, 38305, 40890, 41172, 42340, 45966, 47270, 47596, 50808, 51465, 54520, 56724, 59495, 61288, 63510, 68620, 70905, 71394, 76610, 81780, 82344, 84680, 91932, 94540, 95192, 99499, 102930, 113448, 114915, 118990, 127020, 137240, 141810, 142788, 153220, 163560, 178485, 183864, 189080, 198998, 205860, 222169, 229830, 237980, 254040, 283620, 285576, 298497, 306440, 345071, 356970, 397996, 411720, 444338, 459660, 475960, 497495, 559253, 567240, 596994, 666507, 690142, 713940, 795992, 888676, 919320, 994990, 1035213, 1110845, 1118506, 1193988, 1333014, 1380284, 1427880, 1492485, 1677759, 1725355, 1777352, 1989980, 2070426, 2221690, 2237012, 2387976, 2666028, 2760568, 2796265, 2984970, 3332535, 3355518, 3450710, 3979960, 4140852, 4443380, 4474024, 5176065, 5332056, 5592530, 5969940, 6665070, 6711036, 6901420, 8281704, 8388795, 8886760, 10352130, 11185060, 11939880, 13330140, 13422072, 13802840, 16218337, 16777590, 20704260, 22370120, 26660280, 32436674, 33555180, 41408520, 48655011, 64873348, 67110360, 81091685, 97310022, 129746696, 162183370, 194620044, 243275055, 324366740, 389240088, 486550110, 648733480, 973100220, 1946200440]

約数ペア:

[(1, 1946200440), (2, 973100220), (3, 648733480), (4, 486550110), (5, 389240088), (6, 324366740), (8, 243275055), (10, 194620044), (12, 162183370), (15, 129746696), (20, 97310022), (24, 81091685), (29, 67110360), (30, 64873348), (40, 48655011), (47, 41408520), (58, 33555180), (60, 32436674), (73, 26660280), (87, 22370120), (94, 20704260), (116, 16777590), (120, 16218337), (141, 13802840), (145, 13422072), (146, 13330140), (163, 11939880), (174, 11185060), (188, 10352130), (219, 8886760), (232, 8388795), (235, 8281704), (282, 6901420), (290, 6711036), (292, 6665070), (326, 5969940), (348, 5592530), (365, 5332056), (376, 5176065), (435, 4474024), (438, 4443380), (470, 4140852), (489, 3979960), (564, 3450710), (580, 3355518), (584, 3332535), (652, 2984970), (696, 2796265), (705, 2760568), (730, 2666028), (815, 2387976), (870, 2237012), (876, 2221690), (940, 2070426), (978, 1989980), (1095, 1777352), (1128, 1725355), (1160, 1677759), (1304, 1492485), (1363, 1427880), (1410, 1380284), (1460, 1333014), (1630, 1193988), (1740, 1118506), (1752, 1110845), (1880, 1035213), (1956, 994990), (2117, 919320), (2190, 888676), (2445, 795992), (2726, 713940), (2820, 690142), (2920, 666507), (3260, 596994), (3431, 567240), (3480, 559253), (3912, 497495), (4089, 475960), (4234, 459660), (4380, 444338), (4727, 411720), (4890, 397996), (5452, 356970), (5640, 345071), (6351, 306440), (6520, 298497), (6815, 285576), (6862, 283620), (7661, 254040), (8178, 237980), (8468, 229830), (8760, 222169), (9454, 205860), (9780, 198998), (10293, 189080), (10585, 183864), (10904, 178485), (11899, 163560), (12702, 153220), (13630, 142788), (13724, 141810), (14181, 137240), (15322, 127020), (16356, 118990), (16936, 114915), (17155, 113448), (18908, 102930), (19560, 99499), (20445, 95192), (20586, 94540), (21170, 91932), (22983, 84680), (23635, 82344), (23798, 81780), (25404, 76610), (27260, 71394), (27448, 70905), (28362, 68620), (30644, 63510), (31755, 61288), (32712, 59495), (34310, 56724), (35697, 54520), (37816, 51465), (38305, 50808), (40890, 47596), (41172, 47270), (42340, 45966)]