2444187120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1983

約数の個数: 160

約数和(自身を含む): 7821999360

約数和(自身を除く): 5377812240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 139, 164, 205, 240, 246, 278, 328, 410, 417, 492, 556, 615, 656, 695, 820, 834, 984, 1112, 1230, 1390, 1640, 1668, 1787, 1968, 2085, 2224, 2460, 2780, 3280, 3336, 3574, 4170, 4920, 5361, 5560, 5699, 6672, 7148, 8340, 8935, 9840, 10722, 11120, 11398, 14296, 16680, 17097, 17870, 21444, 22796, 26805, 28495, 28592, 33360, 34194, 35740, 42888, 45592, 53610, 56990, 68388, 71480, 73267, 85485, 85776, 91184, 107220, 113980, 136776, 142960, 146534, 170970, 214440, 219801, 227960, 248393, 273552, 293068, 341940, 366335, 428880, 439602, 455920, 496786, 586136, 683880, 732670, 745179, 879204, 993572, 1099005, 1172272, 1241965, 1367760, 1465340, 1490358, 1758408, 1987144, 2198010, 2483930, 2930680, 2980716, 3516816, 3725895, 3974288, 4396020, 4967860, 5861360, 5961432, 7451790, 8792040, 9935720, 10184113, 11922864, 14903580, 17584080, 19871440, 20368226, 29807160, 30552339, 40736452, 50920565, 59614320, 61104678, 81472904, 101841130, 122209356, 152761695, 162945808, 203682260, 244418712, 305523390, 407364520, 488837424, 611046780, 814729040, 1222093560, 2444187120]

約数ペア:

[(1, 2444187120), (2, 1222093560), (3, 814729040), (4, 611046780), (5, 488837424), (6, 407364520), (8, 305523390), (10, 244418712), (12, 203682260), (15, 162945808), (16, 152761695), (20, 122209356), (24, 101841130), (30, 81472904), (40, 61104678), (41, 59614320), (48, 50920565), (60, 40736452), (80, 30552339), (82, 29807160), (120, 20368226), (123, 19871440), (139, 17584080), (164, 14903580), (205, 11922864), (240, 10184113), (246, 9935720), (278, 8792040), (328, 7451790), (410, 5961432), (417, 5861360), (492, 4967860), (556, 4396020), (615, 3974288), (656, 3725895), (695, 3516816), (820, 2980716), (834, 2930680), (984, 2483930), (1112, 2198010), (1230, 1987144), (1390, 1758408), (1640, 1490358), (1668, 1465340), (1787, 1367760), (1968, 1241965), (2085, 1172272), (2224, 1099005), (2460, 993572), (2780, 879204), (3280, 745179), (3336, 732670), (3574, 683880), (4170, 586136), (4920, 496786), (5361, 455920), (5560, 439602), (5699, 428880), (6672, 366335), (7148, 341940), (8340, 293068), (8935, 273552), (9840, 248393), (10722, 227960), (11120, 219801), (11398, 214440), (14296, 170970), (16680, 146534), (17097, 142960), (17870, 136776), (21444, 113980), (22796, 107220), (26805, 91184), (28495, 85776), (28592, 85485), (33360, 73267), (34194, 71480), (35740, 68388), (42888, 56990), (45592, 53610)]