393005967720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1\times {\mathrm{21851}}^1$

素因数の和:24047

約数の個数: 128

約数和(自身を含む): 1196244910080

約数和(自身を除く): 803238942360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2111, 2130, 2840, 4222, 4260, 6333, 8444, 8520, 10555, 12666, 16888, 21110, 21851, 25332, 31665, 42220, 43702, 50664, 63330, 65553, 84440, 87404, 109255, 126660, 131106, 149881, 174808, 218510, 253320, 262212, 299762, 327765, 437020, 449643, 524424, 599524, 655530, 749405, 874040, 899286, 1199048, 1311060, 1498810, 1551421, 1798572, 2248215, 2622120, 2997620, 3102842, 3597144, 4496430, 4654263, 5995240, 6205684, 7757105, 8992860, 9308526, 12411368, 15514210, 17985720, 18617052, 23271315, 31028420, 37234104, 46127461, 46542630, 62056840, 92254922, 93085260, 138382383, 184509844, 186170520, 230637305, 276764766, 369019688, 461274610, 553529532, 691911915, 922549220, 1107059064, 1383823830, 1845098440, 2767647660, 3275049731, 5535295320, 6550099462, 9825149193, 13100198924, 16375248655, 19650298386, 26200397848, 32750497310, 39300596772, 49125745965, 65500994620, 78601193544, 98251491930, 131001989240, 196502983860, 393005967720]

約数ペア:

[(1, 393005967720), (2, 196502983860), (3, 131001989240), (4, 98251491930), (5, 78601193544), (6, 65500994620), (8, 49125745965), (10, 39300596772), (12, 32750497310), (15, 26200397848), (20, 19650298386), (24, 16375248655), (30, 13100198924), (40, 9825149193), (60, 6550099462), (71, 5535295320), (120, 3275049731), (142, 2767647660), (213, 1845098440), (284, 1383823830), (355, 1107059064), (426, 922549220), (568, 691911915), (710, 553529532), (852, 461274610), (1065, 369019688), (1420, 276764766), (1704, 230637305), (2111, 186170520), (2130, 184509844), (2840, 138382383), (4222, 93085260), (4260, 92254922), (6333, 62056840), (8444, 46542630), (8520, 46127461), (10555, 37234104), (12666, 31028420), (16888, 23271315), (21110, 18617052), (21851, 17985720), (25332, 15514210), (31665, 12411368), (42220, 9308526), (43702, 8992860), (50664, 7757105), (63330, 6205684), (65553, 5995240), (84440, 4654263), (87404, 4496430), (109255, 3597144), (126660, 3102842), (131106, 2997620), (149881, 2622120), (174808, 2248215), (218510, 1798572), (253320, 1551421), (262212, 1498810), (299762, 1311060), (327765, 1199048), (437020, 899286), (449643, 874040), (524424, 749405), (599524, 655530)]