402758903070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{911}}^1\times {\mathrm{3583}}^1$

素因数の和:4967

約数の個数: 128

約数和(自身を含む): 1077856174080

約数和(自身を除く): 675097271010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457, 911, 914, 1371, 1822, 2285, 2733, 2742, 3583, 4113, 4555, 4570, 5466, 6855, 7166, 8199, 8226, 9110, 10749, 12339, 13665, 13710, 16398, 17915, 20565, 21498, 24597, 24678, 27330, 32247, 35830, 40995, 41130, 49194, 53745, 61695, 64494, 81990, 96741, 107490, 122985, 123390, 161235, 193482, 245970, 322470, 416327, 483705, 832654, 967410, 1248981, 1637431, 2081635, 2497962, 3264113, 3274862, 3746943, 4163270, 4912293, 6244905, 6528226, 7493886, 8187155, 9792339, 9824586, 11240829, 12489810, 14736879, 16320565, 16374310, 18734715, 19584678, 22481658, 24561465, 29377017, 29473758, 32641130, 37469430, 44210637, 48961695, 49122930, 56204145, 58754034, 73684395, 88131051, 88421274, 97923390, 112408290, 146885085, 147368790, 176262102, 221053185, 293770170, 440655255, 442106370, 881310510, 1491699641, 2983399282, 4475098923, 7458498205, 8950197846, 13425296769, 14916996410, 22375494615, 26850593538, 40275890307, 44750989230, 67126483845, 80551780614, 134252967690, 201379451535, 402758903070]

約数ペア:

[(1, 402758903070), (2, 201379451535), (3, 134252967690), (5, 80551780614), (6, 67126483845), (9, 44750989230), (10, 40275890307), (15, 26850593538), (18, 22375494615), (27, 14916996410), (30, 13425296769), (45, 8950197846), (54, 7458498205), (90, 4475098923), (135, 2983399282), (270, 1491699641), (457, 881310510), (911, 442106370), (914, 440655255), (1371, 293770170), (1822, 221053185), (2285, 176262102), (2733, 147368790), (2742, 146885085), (3583, 112408290), (4113, 97923390), (4555, 88421274), (4570, 88131051), (5466, 73684395), (6855, 58754034), (7166, 56204145), (8199, 49122930), (8226, 48961695), (9110, 44210637), (10749, 37469430), (12339, 32641130), (13665, 29473758), (13710, 29377017), (16398, 24561465), (17915, 22481658), (20565, 19584678), (21498, 18734715), (24597, 16374310), (24678, 16320565), (27330, 14736879), (32247, 12489810), (35830, 11240829), (40995, 9824586), (41130, 9792339), (49194, 8187155), (53745, 7493886), (61695, 6528226), (64494, 6244905), (81990, 4912293), (96741, 4163270), (107490, 3746943), (122985, 3274862), (123390, 3264113), (161235, 2497962), (193482, 2081635), (245970, 1637431), (322470, 1248981), (416327, 967410), (483705, 832654)]