2116541.00000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 91291480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 59, 62, 65, 70, 91, 98, 104, 118, 124, 130, 140, 155, 182, 196, 217, 236, 245, 248, 260, 280, 295, 310, 364, 392, 403, 413, 434, 455, 472, 490, 520, 590, 620, 637, 728, 767, 806, 826, 868, 910, 980, 1085, 1180, 1240, 1274, 1519, 1534, 1612, 1652, 1736, 1820, 1829, 1960, 2015, 2065, 2170, 2360, 2548, 2821, 2891, 3038, 3068, 3185, 3224, 3304, 3640, 3658, 3835, 4030, 4130, 4340, 5096, 5369, 5642, 5782, 6076, 6136, 6370, 7316, 7595, 7670, 8060, 8260, 8680, 9145, 10738, 11284, 11564, 12152, 12740, 12803, 14105, 14455, 14632, 15190, 15340, 16120, 16520, 18290, 19747, 21476, 22568, 23128, 23777, 25480, 25606, 26845, 28210, 28910, 30380, 30680, 36580, 37583, 39494, 42952, 47554, 51212, 53690, 56420, 57820, 60760, 64015, 73160, 75166, 78988, 89621, 95108, 98735, 102424, 107380, 112840, 115640, 118885, 128030, 150332, 157976, 166439, 179242, 187915, 190216, 197470, 214760, 237770, 256060, 300664, 332878, 358484, 375830, 394940, 448105, 475540, 512120, 665756, 716968, 751660, 789880, 832195, 896210, 951080, 1165073, 1331512, 1503320, 1664390, 1792420, 2330146, 3328780, 3584840, 4660292, 5825365, 6657560, 9320584, 11650730, 23301460, 46602920]

約数ペア:

[(1, 46602920), (2, 23301460), (4, 11650730), (5, 9320584), (7, 6657560), (8, 5825365), (10, 4660292), (13, 3584840), (14, 3328780), (20, 2330146), (26, 1792420), (28, 1664390), (31, 1503320), (35, 1331512), (40, 1165073), (49, 951080), (52, 896210), (56, 832195), (59, 789880), (62, 751660), (65, 716968), (70, 665756), (91, 512120), (98, 475540), (104, 448105), (118, 394940), (124, 375830), (130, 358484), (140, 332878), (155, 300664), (182, 256060), (196, 237770), (217, 214760), (236, 197470), (245, 190216), (248, 187915), (260, 179242), (280, 166439), (295, 157976), (310, 150332), (364, 128030), (392, 118885), (403, 115640), (413, 112840), (434, 107380), (455, 102424), (472, 98735), (490, 95108), (520, 89621), (590, 78988), (620, 75166), (637, 73160), (728, 64015), (767, 60760), (806, 57820), (826, 56420), (868, 53690), (910, 51212), (980, 47554), (1085, 42952), (1180, 39494), (1240, 37583), (1274, 36580), (1519, 30680), (1534, 30380), (1612, 28910), (1652, 28210), (1736, 26845), (1820, 25606), (1829, 25480), (1960, 23777), (2015, 23128), (2065, 22568), (2170, 21476), (2360, 19747), (2548, 18290), (2821, 16520), (2891, 16120), (3038, 15340), (3068, 15190), (3185, 14632), (3224, 14455), (3304, 14105), (3640, 12803), (3658, 12740), (3835, 12152), (4030, 11564), (4130, 11284), (4340, 10738), (5096, 9145), (5369, 8680), (5642, 8260), (5782, 8060), (6076, 7670), (6136, 7595), (6370, 7316)]