409541580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17148

約数の個数: 144

約数和(自身を含む): 1494554880

約数和(自身を除く): 1085013300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 17107, 23940, 34214, 51321, 68428, 85535, 102642, 119749, 153963, 171070, 205284, 239498, 256605, 307926, 325033, 342140, 359247, 478996, 513210, 598745, 615852, 650066, 718494, 769815, 975099, 1026420, 1077741, 1197490, 1300132, 1436988, 1539630, 1625165, 1796235, 1950198, 2155482, 2275231, 2394980, 2925297, 3079260, 3250330, 3592470, 3900396, 4310964, 4550462, 4875495, 5388705, 5850594, 6500660, 6825693, 7184940, 9100924, 9750990, 10777410, 11376155, 11701188, 13651386, 14626485, 19501980, 20477079, 21554820, 22752310, 27302772, 29252970, 34128465, 40954158, 45504620, 58505940, 68256930, 81908316, 102385395, 136513860, 204770790, 409541580]

約数ペア:

[(1, 409541580), (2, 204770790), (3, 136513860), (4, 102385395), (5, 81908316), (6, 68256930), (7, 58505940), (9, 45504620), (10, 40954158), (12, 34128465), (14, 29252970), (15, 27302772), (18, 22752310), (19, 21554820), (20, 20477079), (21, 19501980), (28, 14626485), (30, 13651386), (35, 11701188), (36, 11376155), (38, 10777410), (42, 9750990), (45, 9100924), (57, 7184940), (60, 6825693), (63, 6500660), (70, 5850594), (76, 5388705), (84, 4875495), (90, 4550462), (95, 4310964), (105, 3900396), (114, 3592470), (126, 3250330), (133, 3079260), (140, 2925297), (171, 2394980), (180, 2275231), (190, 2155482), (210, 1950198), (228, 1796235), (252, 1625165), (266, 1539630), (285, 1436988), (315, 1300132), (342, 1197490), (380, 1077741), (399, 1026420), (420, 975099), (532, 769815), (570, 718494), (630, 650066), (665, 615852), (684, 598745), (798, 513210), (855, 478996), (1140, 359247), (1197, 342140), (1260, 325033), (1330, 307926), (1596, 256605), (1710, 239498), (1995, 205284), (2394, 171070), (2660, 153963), (3420, 119749), (3990, 102642), (4788, 85535), (5985, 68428), (7980, 51321), (11970, 34214), (17107, 23940)]