804558581820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1011947}}^1$

素因数の和:1012600

約数の個数: 144

約数和(自身を含む): 2793559362048

約数和(自身を除く): 1989000780228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 631, 1260, 1262, 1893, 2524, 3155, 3786, 4417, 5679, 6310, 7572, 8834, 9465, 11358, 12620, 13251, 17668, 18930, 22085, 22716, 26502, 28395, 37860, 39753, 44170, 53004, 56790, 66255, 79506, 88340, 113580, 132510, 159012, 198765, 265020, 397530, 795060, 1011947, 2023894, 3035841, 4047788, 5059735, 6071682, 7083629, 9107523, 10119470, 12143364, 14167258, 15179205, 18215046, 20238940, 21250887, 28334516, 30358410, 35418145, 36430092, 42501774, 45537615, 60716820, 63752661, 70836290, 85003548, 91075230, 106254435, 127505322, 141672580, 182150460, 212508870, 255010644, 318763305, 425017740, 637526610, 638538557, 1275053220, 1277077114, 1915615671, 2554154228, 3192692785, 3831231342, 4469769899, 5746847013, 6385385570, 7662462684, 8939539798, 9578078355, 11493694026, 12770771140, 13409309697, 17879079596, 19156156710, 22348849495, 22987388052, 26818619394, 28734235065, 38312313420, 40227929091, 44697698990, 53637238788, 57468470130, 67046548485, 80455858182, 89395397980, 114936940260, 134093096970, 160911716364, 201139645455, 268186193940, 402279290910, 804558581820]

約数ペア:

[(1, 804558581820), (2, 402279290910), (3, 268186193940), (4, 201139645455), (5, 160911716364), (6, 134093096970), (7, 114936940260), (9, 89395397980), (10, 80455858182), (12, 67046548485), (14, 57468470130), (15, 53637238788), (18, 44697698990), (20, 40227929091), (21, 38312313420), (28, 28734235065), (30, 26818619394), (35, 22987388052), (36, 22348849495), (42, 19156156710), (45, 17879079596), (60, 13409309697), (63, 12770771140), (70, 11493694026), (84, 9578078355), (90, 8939539798), (105, 7662462684), (126, 6385385570), (140, 5746847013), (180, 4469769899), (210, 3831231342), (252, 3192692785), (315, 2554154228), (420, 1915615671), (630, 1277077114), (631, 1275053220), (1260, 638538557), (1262, 637526610), (1893, 425017740), (2524, 318763305), (3155, 255010644), (3786, 212508870), (4417, 182150460), (5679, 141672580), (6310, 127505322), (7572, 106254435), (8834, 91075230), (9465, 85003548), (11358, 70836290), (12620, 63752661), (13251, 60716820), (17668, 45537615), (18930, 42501774), (22085, 36430092), (22716, 35418145), (26502, 30358410), (28395, 28334516), (37860, 21250887), (39753, 20238940), (44170, 18215046), (53004, 15179205), (56790, 14167258), (66255, 12143364), (79506, 10119470), (88340, 9107523), (113580, 7083629), (132510, 6071682), (159012, 5059735), (198765, 4047788), (265020, 3035841), (397530, 2023894), (795060, 1011947)]