7022896440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157747}}^1$

素因数の和:157821

約数の個数: 128

約数和(自身を含む): 24532968960

約数和(自身を除く): 17510072520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5565, 6360, 7420, 8904, 11130, 14840, 22260, 44520, 157747, 315494, 473241, 630988, 788735, 946482, 1104229, 1261976, 1577470, 1892964, 2208458, 2366205, 3154940, 3312687, 3785928, 4416916, 4732410, 5521145, 6309880, 6625374, 8360591, 8833832, 9464820, 11042290, 13250748, 16563435, 16721182, 18929640, 22084580, 25081773, 26501496, 33126870, 33442364, 41802955, 44169160, 50163546, 58524137, 66253740, 66884728, 83605910, 100327092, 117048274, 125408865, 132507480, 167211820, 175572411, 200654184, 234096548, 250817730, 292620685, 334423640, 351144822, 468193096, 501635460, 585241370, 702289644, 877862055, 1003270920, 1170482740, 1404579288, 1755724110, 2340965480, 3511448220, 7022896440]

約数ペア:

[(1, 7022896440), (2, 3511448220), (3, 2340965480), (4, 1755724110), (5, 1404579288), (6, 1170482740), (7, 1003270920), (8, 877862055), (10, 702289644), (12, 585241370), (14, 501635460), (15, 468193096), (20, 351144822), (21, 334423640), (24, 292620685), (28, 250817730), (30, 234096548), (35, 200654184), (40, 175572411), (42, 167211820), (53, 132507480), (56, 125408865), (60, 117048274), (70, 100327092), (84, 83605910), (105, 66884728), (106, 66253740), (120, 58524137), (140, 50163546), (159, 44169160), (168, 41802955), (210, 33442364), (212, 33126870), (265, 26501496), (280, 25081773), (318, 22084580), (371, 18929640), (420, 16721182), (424, 16563435), (530, 13250748), (636, 11042290), (742, 9464820), (795, 8833832), (840, 8360591), (1060, 6625374), (1113, 6309880), (1272, 5521145), (1484, 4732410), (1590, 4416916), (1855, 3785928), (2120, 3312687), (2226, 3154940), (2968, 2366205), (3180, 2208458), (3710, 1892964), (4452, 1577470), (5565, 1261976), (6360, 1104229), (7420, 946482), (8904, 788735), (11130, 630988), (14840, 473241), (22260, 315494), (44520, 157747)]