2076802280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 5806708560

約数和(自身を除く): 3729906280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 157, 170, 196, 238, 245, 280, 314, 340, 392, 397, 476, 490, 595, 628, 680, 785, 794, 833, 952, 980, 1099, 1190, 1256, 1570, 1588, 1666, 1960, 1985, 2198, 2380, 2669, 2779, 3140, 3176, 3332, 3970, 4165, 4396, 4760, 5338, 5495, 5558, 6280, 6664, 6749, 7693, 7940, 8330, 8792, 10676, 10990, 11116, 13345, 13498, 13895, 15386, 15880, 16660, 18683, 19453, 21352, 21980, 22232, 26690, 26996, 27790, 30772, 33320, 33745, 37366, 38465, 38906, 43960, 47243, 53380, 53992, 55580, 61544, 62329, 67490, 74732, 76930, 77812, 93415, 94486, 97265, 106760, 111160, 124658, 130781, 134980, 149464, 153860, 155624, 186830, 188972, 194530, 236215, 249316, 261562, 269960, 307720, 311645, 330701, 373660, 377944, 389060, 436303, 472430, 498632, 523124, 623290, 653905, 661402, 747320, 778120, 872606, 944860, 1046248, 1059593, 1246580, 1307810, 1322804, 1653505, 1745212, 1889720, 2119186, 2181515, 2493160, 2615620, 2645608, 3054121, 3307010, 3490424, 4238372, 4363030, 5231240, 5297965, 6108242, 6614020, 7417151, 8476744, 8726060, 10595930, 12216484, 13228040, 14834302, 15270605, 17452120, 21191860, 24432968, 29668604, 30541210, 37085755, 42383720, 51920057, 59337208, 61082420, 74171510, 103840114, 122164840, 148343020, 207680228, 259600285, 296686040, 415360456, 519200570, 1038401140, 2076802280]

約数ペア:

[(1, 2076802280), (2, 1038401140), (4, 519200570), (5, 415360456), (7, 296686040), (8, 259600285), (10, 207680228), (14, 148343020), (17, 122164840), (20, 103840114), (28, 74171510), (34, 61082420), (35, 59337208), (40, 51920057), (49, 42383720), (56, 37085755), (68, 30541210), (70, 29668604), (85, 24432968), (98, 21191860), (119, 17452120), (136, 15270605), (140, 14834302), (157, 13228040), (170, 12216484), (196, 10595930), (238, 8726060), (245, 8476744), (280, 7417151), (314, 6614020), (340, 6108242), (392, 5297965), (397, 5231240), (476, 4363030), (490, 4238372), (595, 3490424), (628, 3307010), (680, 3054121), (785, 2645608), (794, 2615620), (833, 2493160), (952, 2181515), (980, 2119186), (1099, 1889720), (1190, 1745212), (1256, 1653505), (1570, 1322804), (1588, 1307810), (1666, 1246580), (1960, 1059593), (1985, 1046248), (2198, 944860), (2380, 872606), (2669, 778120), (2779, 747320), (3140, 661402), (3176, 653905), (3332, 623290), (3970, 523124), (4165, 498632), (4396, 472430), (4760, 436303), (5338, 389060), (5495, 377944), (5558, 373660), (6280, 330701), (6664, 311645), (6749, 307720), (7693, 269960), (7940, 261562), (8330, 249316), (8792, 236215), (10676, 194530), (10990, 188972), (11116, 186830), (13345, 155624), (13498, 153860), (13895, 149464), (15386, 134980), (15880, 130781), (16660, 124658), (18683, 111160), (19453, 106760), (21352, 97265), (21980, 94486), (22232, 93415), (26690, 77812), (26996, 76930), (27790, 74732), (30772, 67490), (33320, 62329), (33745, 61544), (37366, 55580), (38465, 53992), (38906, 53380), (43960, 47243)]