894369960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3280

約数の個数: 192

約数和(自身を含む): 3216620160

約数和(自身を除く): 2322250200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1980, 2130, 2343, 2556, 2840, 3124, 3181, 3195, 3905, 3960, 4260, 4686, 5112, 6248, 6362, 6390, 7029, 7810, 8520, 9372, 9543, 11715, 12724, 12780, 14058, 15620, 15905, 18744, 19086, 23430, 25448, 25560, 28116, 28629, 31240, 31810, 34991, 35145, 38172, 46860, 47715, 56232, 57258, 63620, 69982, 70290, 76344, 93720, 95430, 104973, 114516, 127240, 139964, 140580, 143145, 174955, 190860, 209946, 225851, 229032, 279928, 281160, 286290, 314919, 349910, 381720, 419892, 451702, 524865, 572580, 629838, 677553, 699820, 839784, 903404, 1049730, 1129255, 1145160, 1259676, 1355106, 1399640, 1574595, 1806808, 2032659, 2099460, 2258510, 2484361, 2519352, 2710212, 3149190, 3387765, 4065318, 4198920, 4517020, 4968722, 5420424, 6298380, 6775530, 7453083, 8130636, 9034040, 9937444, 10163295, 12421805, 12596760, 13551060, 14906166, 16261272, 19874888, 20326590, 22359249, 24843610, 27102120, 29812332, 37265415, 40653180, 44718498, 49687220, 59624664, 74530830, 81306360, 89436996, 99374440, 111796245, 149061660, 178873992, 223592490, 298123320, 447184980, 894369960]

約数ペア:

[(1, 894369960), (2, 447184980), (3, 298123320), (4, 223592490), (5, 178873992), (6, 149061660), (8, 111796245), (9, 99374440), (10, 89436996), (11, 81306360), (12, 74530830), (15, 59624664), (18, 49687220), (20, 44718498), (22, 40653180), (24, 37265415), (30, 29812332), (33, 27102120), (36, 24843610), (40, 22359249), (44, 20326590), (45, 19874888), (55, 16261272), (60, 14906166), (66, 13551060), (71, 12596760), (72, 12421805), (88, 10163295), (90, 9937444), (99, 9034040), (110, 8130636), (120, 7453083), (132, 6775530), (142, 6298380), (165, 5420424), (180, 4968722), (198, 4517020), (213, 4198920), (220, 4065318), (264, 3387765), (284, 3149190), (330, 2710212), (355, 2519352), (360, 2484361), (396, 2258510), (426, 2099460), (440, 2032659), (495, 1806808), (568, 1574595), (639, 1399640), (660, 1355106), (710, 1259676), (781, 1145160), (792, 1129255), (852, 1049730), (990, 903404), (1065, 839784), (1278, 699820), (1320, 677553), (1420, 629838), (1562, 572580), (1704, 524865), (1980, 451702), (2130, 419892), (2343, 381720), (2556, 349910), (2840, 314919), (3124, 286290), (3181, 281160), (3195, 279928), (3905, 229032), (3960, 225851), (4260, 209946), (4686, 190860), (5112, 174955), (6248, 143145), (6362, 140580), (6390, 139964), (7029, 127240), (7810, 114516), (8520, 104973), (9372, 95430), (9543, 93720), (11715, 76344), (12724, 70290), (12780, 69982), (14058, 63620), (15620, 57258), (15905, 56232), (18744, 47715), (19086, 46860), (23430, 38172), (25448, 35145), (25560, 34991), (28116, 31810), (28629, 31240)]