4534920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 256

約数和(自身を含む): 18144000

約数和(自身を除く): 13609080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 152, 153, 156, 170, 171, 180, 190, 195, 204, 216, 221, 228, 234, 247, 255, 260, 270, 285, 306, 312, 323, 340, 342, 351, 360, 380, 390, 408, 442, 456, 459, 468, 494, 510, 513, 520, 540, 570, 585, 612, 646, 663, 680, 684, 702, 741, 760, 765, 780, 855, 884, 918, 936, 969, 988, 1020, 1026, 1080, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1368, 1404, 1482, 1530, 1560, 1615, 1710, 1755, 1768, 1836, 1938, 1976, 1989, 2040, 2052, 2210, 2223, 2280, 2295, 2340, 2470, 2565, 2584, 2652, 2808, 2907, 2964, 3060, 3230, 3315, 3420, 3510, 3672, 3705, 3876, 3978, 4104, 4199, 4420, 4446, 4590, 4680, 4845, 4940, 5130, 5304, 5814, 5928, 5967, 6120, 6460, 6630, 6669, 6840, 7020, 7410, 7752, 7956, 8398, 8721, 8840, 8892, 9180, 9690, 9880, 9945, 10260, 11115, 11628, 11934, 12597, 12920, 13260, 13338, 14040, 14535, 14820, 15912, 16796, 17442, 17784, 18360, 19380, 19890, 20520, 20995, 22230, 23256, 23868, 25194, 26520, 26676, 29070, 29640, 29835, 33345, 33592, 34884, 37791, 38760, 39780, 41990, 43605, 44460, 47736, 50388, 53352, 58140, 59670, 62985, 66690, 69768, 75582, 79560, 83980, 87210, 88920, 100776, 113373, 116280, 119340, 125970, 133380, 151164, 167960, 174420, 188955, 226746, 238680, 251940, 266760, 302328, 348840, 377910, 453492, 503880, 566865, 755820, 906984, 1133730, 1511640, 2267460, 4534920]

約数ペア:

[(1, 4534920), (2, 2267460), (3, 1511640), (4, 1133730), (5, 906984), (6, 755820), (8, 566865), (9, 503880), (10, 453492), (12, 377910), (13, 348840), (15, 302328), (17, 266760), (18, 251940), (19, 238680), (20, 226746), (24, 188955), (26, 174420), (27, 167960), (30, 151164), (34, 133380), (36, 125970), (38, 119340), (39, 116280), (40, 113373), (45, 100776), (51, 88920), (52, 87210), (54, 83980), (57, 79560), (60, 75582), (65, 69768), (68, 66690), (72, 62985), (76, 59670), (78, 58140), (85, 53352), (90, 50388), (95, 47736), (102, 44460), (104, 43605), (108, 41990), (114, 39780), (117, 38760), (120, 37791), (130, 34884), (135, 33592), (136, 33345), (152, 29835), (153, 29640), (156, 29070), (170, 26676), (171, 26520), (180, 25194), (190, 23868), (195, 23256), (204, 22230), (216, 20995), (221, 20520), (228, 19890), (234, 19380), (247, 18360), (255, 17784), (260, 17442), (270, 16796), (285, 15912), (306, 14820), (312, 14535), (323, 14040), (340, 13338), (342, 13260), (351, 12920), (360, 12597), (380, 11934), (390, 11628), (408, 11115), (442, 10260), (456, 9945), (459, 9880), (468, 9690), (494, 9180), (510, 8892), (513, 8840), (520, 8721), (540, 8398), (570, 7956), (585, 7752), (612, 7410), (646, 7020), (663, 6840), (680, 6669), (684, 6630), (702, 6460), (741, 6120), (760, 5967), (765, 5928), (780, 5814), (855, 5304), (884, 5130), (918, 4940), (936, 4845), (969, 4680), (988, 4590), (1020, 4446), (1026, 4420), (1080, 4199), (1105, 4104), (1140, 3978), (1170, 3876), (1224, 3705), (1235, 3672), (1292, 3510), (1326, 3420), (1368, 3315), (1404, 3230), (1482, 3060), (1530, 2964), (1560, 2907), (1615, 2808), (1710, 2652), (1755, 2584), (1768, 2565), (1836, 2470), (1938, 2340), (1976, 2295), (1989, 2280), (2040, 2223), (2052, 2210)]