2047868760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5903}}^1$

素因数の和:5990

約数の個数: 192

約数和(自身を含む): 7269004800

約数和(自身を除く): 5221136040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 354, 392, 413, 420, 472, 490, 588, 590, 708, 735, 826, 840, 885, 980, 1176, 1180, 1239, 1416, 1470, 1652, 1770, 1960, 2065, 2360, 2478, 2891, 2940, 3304, 3540, 4130, 4956, 5782, 5880, 5903, 6195, 7080, 8260, 8673, 9912, 11564, 11806, 12390, 14455, 16520, 17346, 17709, 23128, 23612, 24780, 28910, 29515, 34692, 35418, 41321, 43365, 47224, 49560, 57820, 59030, 69384, 70836, 82642, 86730, 88545, 115640, 118060, 123963, 141672, 165284, 173460, 177090, 206605, 236120, 247926, 289247, 330568, 346920, 348277, 354180, 413210, 495852, 578494, 619815, 696554, 708360, 826420, 867741, 991704, 1044831, 1156988, 1239630, 1393108, 1446235, 1652840, 1735482, 1741385, 2089662, 2313976, 2437939, 2479260, 2786216, 2892470, 3470964, 3482770, 4179324, 4338705, 4875878, 4958520, 5224155, 5784940, 6941928, 6965540, 7313817, 8358648, 8677410, 9751756, 10448310, 11569880, 12189695, 13931080, 14627634, 17065573, 17354820, 19503512, 20896620, 24379390, 29255268, 34131146, 34709640, 36569085, 41793240, 48758780, 51196719, 58510536, 68262292, 73138170, 85327865, 97517560, 102393438, 136524584, 146276340, 170655730, 204786876, 255983595, 292552680, 341311460, 409573752, 511967190, 682622920, 1023934380, 2047868760]

約数ペア:

[(1, 2047868760), (2, 1023934380), (3, 682622920), (4, 511967190), (5, 409573752), (6, 341311460), (7, 292552680), (8, 255983595), (10, 204786876), (12, 170655730), (14, 146276340), (15, 136524584), (20, 102393438), (21, 97517560), (24, 85327865), (28, 73138170), (30, 68262292), (35, 58510536), (40, 51196719), (42, 48758780), (49, 41793240), (56, 36569085), (59, 34709640), (60, 34131146), (70, 29255268), (84, 24379390), (98, 20896620), (105, 19503512), (118, 17354820), (120, 17065573), (140, 14627634), (147, 13931080), (168, 12189695), (177, 11569880), (196, 10448310), (210, 9751756), (236, 8677410), (245, 8358648), (280, 7313817), (294, 6965540), (295, 6941928), (354, 5784940), (392, 5224155), (413, 4958520), (420, 4875878), (472, 4338705), (490, 4179324), (588, 3482770), (590, 3470964), (708, 2892470), (735, 2786216), (826, 2479260), (840, 2437939), (885, 2313976), (980, 2089662), (1176, 1741385), (1180, 1735482), (1239, 1652840), (1416, 1446235), (1470, 1393108), (1652, 1239630), (1770, 1156988), (1960, 1044831), (2065, 991704), (2360, 867741), (2478, 826420), (2891, 708360), (2940, 696554), (3304, 619815), (3540, 578494), (4130, 495852), (4956, 413210), (5782, 354180), (5880, 348277), (5903, 346920), (6195, 330568), (7080, 289247), (8260, 247926), (8673, 236120), (9912, 206605), (11564, 177090), (11806, 173460), (12390, 165284), (14455, 141672), (16520, 123963), (17346, 118060), (17709, 115640), (23128, 88545), (23612, 86730), (24780, 82642), (28910, 70836), (29515, 69384), (34692, 59030), (35418, 57820), (41321, 49560), (43365, 47224)]