1312962480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2536

約数の個数: 160

約数和(自身を含む): 4541137920

約数和(自身を除く): 3228175440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 271, 360, 432, 540, 542, 720, 813, 1080, 1084, 1355, 1626, 2160, 2168, 2243, 2439, 2710, 3252, 4065, 4336, 4486, 4878, 5420, 6504, 6729, 7317, 8130, 8972, 9756, 10840, 11215, 12195, 13008, 13458, 14634, 16260, 17944, 19512, 20187, 21680, 22430, 24390, 26916, 29268, 32520, 33645, 35888, 36585, 39024, 40374, 44860, 48780, 53832, 58536, 60561, 65040, 67290, 73170, 80748, 89720, 97560, 100935, 107664, 117072, 121122, 134580, 146340, 161496, 179440, 195120, 201870, 242244, 269160, 292680, 302805, 322992, 403740, 484488, 538320, 585360, 605610, 607853, 807480, 968976, 1211220, 1215706, 1614960, 1823559, 2422440, 2431412, 3039265, 3647118, 4844880, 4862824, 5470677, 6078530, 7294236, 9117795, 9725648, 10941354, 12157060, 14588472, 16412031, 18235590, 21882708, 24314120, 27353385, 29176944, 32824062, 36471180, 43765416, 48628240, 54706770, 65648124, 72942360, 82060155, 87530832, 109413540, 131296248, 145884720, 164120310, 218827080, 262592496, 328240620, 437654160, 656481240, 1312962480]

約数ペア:

[(1, 1312962480), (2, 656481240), (3, 437654160), (4, 328240620), (5, 262592496), (6, 218827080), (8, 164120310), (9, 145884720), (10, 131296248), (12, 109413540), (15, 87530832), (16, 82060155), (18, 72942360), (20, 65648124), (24, 54706770), (27, 48628240), (30, 43765416), (36, 36471180), (40, 32824062), (45, 29176944), (48, 27353385), (54, 24314120), (60, 21882708), (72, 18235590), (80, 16412031), (90, 14588472), (108, 12157060), (120, 10941354), (135, 9725648), (144, 9117795), (180, 7294236), (216, 6078530), (240, 5470677), (270, 4862824), (271, 4844880), (360, 3647118), (432, 3039265), (540, 2431412), (542, 2422440), (720, 1823559), (813, 1614960), (1080, 1215706), (1084, 1211220), (1355, 968976), (1626, 807480), (2160, 607853), (2168, 605610), (2243, 585360), (2439, 538320), (2710, 484488), (3252, 403740), (4065, 322992), (4336, 302805), (4486, 292680), (4878, 269160), (5420, 242244), (6504, 201870), (6729, 195120), (7317, 179440), (8130, 161496), (8972, 146340), (9756, 134580), (10840, 121122), (11215, 117072), (12195, 107664), (13008, 100935), (13458, 97560), (14634, 89720), (16260, 80748), (17944, 73170), (19512, 67290), (20187, 65040), (21680, 60561), (22430, 58536), (24390, 53832), (26916, 48780), (29268, 44860), (32520, 40374), (33645, 39024), (35888, 36585)]