804500970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 2392782336

約数和(自身を除く): 1588281366

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 157, 182, 195, 210, 273, 314, 390, 455, 471, 546, 785, 910, 942, 1099, 1365, 1570, 1877, 2041, 2198, 2355, 2730, 3297, 3754, 4082, 4710, 5495, 5631, 6123, 6594, 9385, 10205, 10990, 11262, 12246, 13139, 14287, 16485, 18770, 20410, 24401, 26278, 28155, 28574, 30615, 32970, 39417, 42861, 48802, 56310, 61230, 65695, 71435, 73203, 78834, 85722, 122005, 131390, 142870, 146406, 170807, 197085, 214305, 244010, 294689, 341614, 366015, 394170, 428610, 512421, 589378, 732030, 854035, 884067, 1024842, 1473445, 1708070, 1768134, 2062823, 2562105, 2946890, 3830957, 4125646, 4420335, 5124210, 6188469, 7661914, 8840670, 10314115, 11492871, 12376938, 19154785, 20628230, 22985742, 26816699, 30942345, 38309570, 53633398, 57464355, 61884690, 80450097, 114928710, 134083495, 160900194, 268166990, 402250485, 804500970]

約数ペア:

[(1, 804500970), (2, 402250485), (3, 268166990), (5, 160900194), (6, 134083495), (7, 114928710), (10, 80450097), (13, 61884690), (14, 57464355), (15, 53633398), (21, 38309570), (26, 30942345), (30, 26816699), (35, 22985742), (39, 20628230), (42, 19154785), (65, 12376938), (70, 11492871), (78, 10314115), (91, 8840670), (105, 7661914), (130, 6188469), (157, 5124210), (182, 4420335), (195, 4125646), (210, 3830957), (273, 2946890), (314, 2562105), (390, 2062823), (455, 1768134), (471, 1708070), (546, 1473445), (785, 1024842), (910, 884067), (942, 854035), (1099, 732030), (1365, 589378), (1570, 512421), (1877, 428610), (2041, 394170), (2198, 366015), (2355, 341614), (2730, 294689), (3297, 244010), (3754, 214305), (4082, 197085), (4710, 170807), (5495, 146406), (5631, 142870), (6123, 131390), (6594, 122005), (9385, 85722), (10205, 78834), (10990, 73203), (11262, 71435), (12246, 65695), (13139, 61230), (14287, 56310), (16485, 48802), (18770, 42861), (20410, 39417), (24401, 32970), (26278, 30615), (28155, 28574)]