804533340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54287}}^1$

素因数の和:54331

約数の個数: 96

約数和(自身を含む): 2553707520

約数和(自身を除く): 1749174180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 54287, 108574, 162861, 217148, 271435, 325722, 542870, 651444, 705731, 814305, 1031453, 1085740, 1411462, 1628610, 2062906, 2117193, 2822924, 3094359, 3257220, 3528655, 4125812, 4234386, 5157265, 6188718, 7057310, 8468772, 10314530, 10585965, 12377436, 13408889, 14114620, 15471795, 20629060, 21171930, 26817778, 30943590, 40226667, 42343860, 53635556, 61887180, 67044445, 80453334, 134088890, 160906668, 201133335, 268177780, 402266670, 804533340]

約数ペア:

[(1, 804533340), (2, 402266670), (3, 268177780), (4, 201133335), (5, 160906668), (6, 134088890), (10, 80453334), (12, 67044445), (13, 61887180), (15, 53635556), (19, 42343860), (20, 40226667), (26, 30943590), (30, 26817778), (38, 21171930), (39, 20629060), (52, 15471795), (57, 14114620), (60, 13408889), (65, 12377436), (76, 10585965), (78, 10314530), (95, 8468772), (114, 7057310), (130, 6188718), (156, 5157265), (190, 4234386), (195, 4125812), (228, 3528655), (247, 3257220), (260, 3094359), (285, 2822924), (380, 2117193), (390, 2062906), (494, 1628610), (570, 1411462), (741, 1085740), (780, 1031453), (988, 814305), (1140, 705731), (1235, 651444), (1482, 542870), (2470, 325722), (2964, 271435), (3705, 217148), (4940, 162861), (7410, 108574), (14820, 54287)]