734486720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 2022506496

約数和(自身を除く): 1288019776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 53, 55, 62, 64, 80, 88, 106, 110, 124, 127, 155, 160, 176, 212, 220, 248, 254, 265, 310, 320, 341, 352, 424, 440, 496, 508, 530, 583, 620, 635, 682, 704, 848, 880, 992, 1016, 1060, 1166, 1240, 1270, 1364, 1397, 1643, 1696, 1705, 1760, 1984, 2032, 2120, 2332, 2480, 2540, 2728, 2794, 2915, 3286, 3392, 3410, 3520, 3937, 4064, 4240, 4664, 4960, 5080, 5456, 5588, 5830, 6572, 6731, 6820, 6985, 7874, 8128, 8215, 8480, 9328, 9920, 10160, 10912, 11176, 11660, 13144, 13462, 13640, 13970, 15748, 16430, 16960, 18073, 18656, 19685, 20320, 21824, 22352, 23320, 26288, 26924, 27280, 27940, 31496, 32860, 33655, 36146, 37312, 39370, 40640, 43307, 44704, 46640, 52576, 53848, 54560, 55880, 62992, 65720, 67310, 72292, 74041, 78740, 86614, 89408, 90365, 93280, 105152, 107696, 109120, 111760, 125984, 131440, 134620, 144584, 148082, 157480, 173228, 180730, 186560, 208661, 215392, 216535, 223520, 251968, 262880, 269240, 289168, 296164, 314960, 346456, 361460, 370205, 417322, 430784, 433070, 447040, 525760, 538480, 578336, 592328, 629920, 692912, 722920, 740410, 834644, 866140, 1043305, 1076960, 1156672, 1184656, 1259840, 1385824, 1445840, 1480820, 1669288, 1732280, 2086610, 2153920, 2295271, 2369312, 2771648, 2891680, 2961640, 3338576, 3464560, 4173220, 4590542, 4738624, 5783360, 5923280, 6677152, 6929120, 8346440, 9181084, 11476355, 11846560, 13354304, 13858240, 16692880, 18362168, 22952710, 23693120, 33385760, 36724336, 45905420, 66771520, 73448672, 91810840, 146897344, 183621680, 367243360, 734486720]

約数ペア:

[(1, 734486720), (2, 367243360), (4, 183621680), (5, 146897344), (8, 91810840), (10, 73448672), (11, 66771520), (16, 45905420), (20, 36724336), (22, 33385760), (31, 23693120), (32, 22952710), (40, 18362168), (44, 16692880), (53, 13858240), (55, 13354304), (62, 11846560), (64, 11476355), (80, 9181084), (88, 8346440), (106, 6929120), (110, 6677152), (124, 5923280), (127, 5783360), (155, 4738624), (160, 4590542), (176, 4173220), (212, 3464560), (220, 3338576), (248, 2961640), (254, 2891680), (265, 2771648), (310, 2369312), (320, 2295271), (341, 2153920), (352, 2086610), (424, 1732280), (440, 1669288), (496, 1480820), (508, 1445840), (530, 1385824), (583, 1259840), (620, 1184656), (635, 1156672), (682, 1076960), (704, 1043305), (848, 866140), (880, 834644), (992, 740410), (1016, 722920), (1060, 692912), (1166, 629920), (1240, 592328), (1270, 578336), (1364, 538480), (1397, 525760), (1643, 447040), (1696, 433070), (1705, 430784), (1760, 417322), (1984, 370205), (2032, 361460), (2120, 346456), (2332, 314960), (2480, 296164), (2540, 289168), (2728, 269240), (2794, 262880), (2915, 251968), (3286, 223520), (3392, 216535), (3410, 215392), (3520, 208661), (3937, 186560), (4064, 180730), (4240, 173228), (4664, 157480), (4960, 148082), (5080, 144584), (5456, 134620), (5588, 131440), (5830, 125984), (6572, 111760), (6731, 109120), (6820, 107696), (6985, 105152), (7874, 93280), (8128, 90365), (8215, 89408), (8480, 86614), (9328, 78740), (9920, 74041), (10160, 72292), (10912, 67310), (11176, 65720), (11660, 62992), (13144, 55880), (13462, 54560), (13640, 53848), (13970, 52576), (15748, 46640), (16430, 44704), (16960, 43307), (18073, 40640), (18656, 39370), (19685, 37312), (20320, 36146), (21824, 33655), (22352, 32860), (23320, 31496), (26288, 27940), (26924, 27280)]