19450322910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 256

約数和(自身を含む): 55427328000

約数和(自身を除く): 35977005090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 71, 87, 90, 118, 135, 142, 145, 174, 177, 213, 261, 270, 290, 295, 354, 355, 426, 435, 522, 531, 590, 593, 639, 710, 783, 870, 885, 1062, 1065, 1186, 1278, 1305, 1566, 1593, 1711, 1770, 1779, 1917, 2059, 2130, 2610, 2655, 2965, 3186, 3195, 3422, 3558, 3834, 3915, 4118, 4189, 5133, 5310, 5337, 5930, 6177, 6390, 7830, 7965, 8378, 8555, 8895, 9585, 10266, 10295, 10674, 12354, 12567, 15399, 15930, 16011, 17110, 17197, 17790, 18531, 19170, 20590, 20945, 25134, 25665, 26685, 30798, 30885, 32022, 34394, 34987, 37062, 37701, 41890, 42103, 46197, 51330, 51591, 53370, 55593, 61770, 62835, 69974, 75402, 76995, 80055, 84206, 85985, 92394, 92655, 103182, 104961, 111186, 113103, 121481, 125670, 126309, 153990, 154773, 160110, 171970, 174935, 185310, 188505, 209922, 210515, 226206, 230985, 242962, 252618, 257955, 277965, 309546, 314883, 349870, 364443, 377010, 378927, 421030, 461970, 464319, 515910, 524805, 555930, 565515, 607405, 629766, 631545, 728886, 757854, 773865, 928638, 944649, 1014623, 1049610, 1093329, 1131030, 1136781, 1214810, 1220987, 1263090, 1547730, 1574415, 1822215, 1889298, 1894635, 2029246, 2186658, 2273562, 2321595, 2441974, 2484077, 3043869, 3148830, 3279987, 3644430, 3662961, 3789270, 4643190, 4723245, 4968154, 5073115, 5466645, 5683905, 6087738, 6104935, 6559974, 7325922, 7452231, 9131607, 9446490, 10146230, 10933290, 10988883, 11367810, 12209870, 12420385, 14904462, 15219345, 16399935, 18263214, 18314805, 21977766, 22356693, 24840770, 27394821, 30438690, 32799870, 32966649, 36629610, 37261155, 44713386, 45658035, 54789642, 54944415, 65933298, 67070079, 72038233, 74522310, 91316070, 109888830, 111783465, 134140158, 136974105, 144076466, 164833245, 216114699, 223566930, 273948210, 329666490, 335350395, 360191165, 432229398, 648344097, 670700790, 720382330, 1080573495, 1296688194, 1945032291, 2161146990, 3241720485, 3890064582, 6483440970, 9725161455, 19450322910]

約数ペア:

[(1, 19450322910), (2, 9725161455), (3, 6483440970), (5, 3890064582), (6, 3241720485), (9, 2161146990), (10, 1945032291), (15, 1296688194), (18, 1080573495), (27, 720382330), (29, 670700790), (30, 648344097), (45, 432229398), (54, 360191165), (58, 335350395), (59, 329666490), (71, 273948210), (87, 223566930), (90, 216114699), (118, 164833245), (135, 144076466), (142, 136974105), (145, 134140158), (174, 111783465), (177, 109888830), (213, 91316070), (261, 74522310), (270, 72038233), (290, 67070079), (295, 65933298), (354, 54944415), (355, 54789642), (426, 45658035), (435, 44713386), (522, 37261155), (531, 36629610), (590, 32966649), (593, 32799870), (639, 30438690), (710, 27394821), (783, 24840770), (870, 22356693), (885, 21977766), (1062, 18314805), (1065, 18263214), (1186, 16399935), (1278, 15219345), (1305, 14904462), (1566, 12420385), (1593, 12209870), (1711, 11367810), (1770, 10988883), (1779, 10933290), (1917, 10146230), (2059, 9446490), (2130, 9131607), (2610, 7452231), (2655, 7325922), (2965, 6559974), (3186, 6104935), (3195, 6087738), (3422, 5683905), (3558, 5466645), (3834, 5073115), (3915, 4968154), (4118, 4723245), (4189, 4643190), (5133, 3789270), (5310, 3662961), (5337, 3644430), (5930, 3279987), (6177, 3148830), (6390, 3043869), (7830, 2484077), (7965, 2441974), (8378, 2321595), (8555, 2273562), (8895, 2186658), (9585, 2029246), (10266, 1894635), (10295, 1889298), (10674, 1822215), (12354, 1574415), (12567, 1547730), (15399, 1263090), (15930, 1220987), (16011, 1214810), (17110, 1136781), (17197, 1131030), (17790, 1093329), (18531, 1049610), (19170, 1014623), (20590, 944649), (20945, 928638), (25134, 773865), (25665, 757854), (26685, 728886), (30798, 631545), (30885, 629766), (32022, 607405), (34394, 565515), (34987, 555930), (37062, 524805), (37701, 515910), (41890, 464319), (42103, 461970), (46197, 421030), (51330, 378927), (51591, 377010), (53370, 364443), (55593, 349870), (61770, 314883), (62835, 309546), (69974, 277965), (75402, 257955), (76995, 252618), (80055, 242962), (84206, 230985), (85985, 226206), (92394, 210515), (92655, 209922), (103182, 188505), (104961, 185310), (111186, 174935), (113103, 171970), (121481, 160110), (125670, 154773), (126309, 153990)]