49973390160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1\times {\mathrm{1087}}^1$

素因数の和:2185

約数の個数: 160

約数和(自身を含む): 155936686080

約数和(自身を除く): 105963295920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 859, 892, 1087, 1115, 1338, 1718, 1784, 2174, 2230, 2577, 2676, 3261, 3345, 3436, 3568, 4295, 4348, 4460, 5154, 5352, 5435, 6522, 6690, 6872, 8590, 8696, 8920, 10308, 10704, 10870, 12885, 13044, 13380, 13744, 16305, 17180, 17392, 17840, 20616, 21740, 25770, 26088, 26760, 32610, 34360, 41232, 43480, 51540, 52176, 53520, 65220, 68720, 86960, 103080, 130440, 191557, 206160, 242401, 260880, 383114, 484802, 574671, 727203, 766228, 933733, 957785, 969604, 1149342, 1212005, 1454406, 1532456, 1867466, 1915570, 1939208, 2298684, 2424010, 2801199, 2873355, 2908812, 3064912, 3636015, 3734932, 3831140, 3878416, 4597368, 4668665, 4848020, 5602398, 5746710, 5817624, 7272030, 7469864, 7662280, 9194736, 9337330, 9696040, 11204796, 11493420, 11635248, 14005995, 14544060, 14939728, 15324560, 18674660, 19392080, 22409592, 22986840, 28011990, 29088120, 37349320, 44819184, 45973680, 56023980, 58176240, 74698640, 112047960, 208222459, 224095920, 416444918, 624667377, 832889836, 1041112295, 1249334754, 1665779672, 2082224590, 2498669508, 3123336885, 3331559344, 4164449180, 4997339016, 6246673770, 8328898360, 9994678032, 12493347540, 16657796720, 24986695080, 49973390160]

約数ペア:

[(1, 49973390160), (2, 24986695080), (3, 16657796720), (4, 12493347540), (5, 9994678032), (6, 8328898360), (8, 6246673770), (10, 4997339016), (12, 4164449180), (15, 3331559344), (16, 3123336885), (20, 2498669508), (24, 2082224590), (30, 1665779672), (40, 1249334754), (48, 1041112295), (60, 832889836), (80, 624667377), (120, 416444918), (223, 224095920), (240, 208222459), (446, 112047960), (669, 74698640), (859, 58176240), (892, 56023980), (1087, 45973680), (1115, 44819184), (1338, 37349320), (1718, 29088120), (1784, 28011990), (2174, 22986840), (2230, 22409592), (2577, 19392080), (2676, 18674660), (3261, 15324560), (3345, 14939728), (3436, 14544060), (3568, 14005995), (4295, 11635248), (4348, 11493420), (4460, 11204796), (5154, 9696040), (5352, 9337330), (5435, 9194736), (6522, 7662280), (6690, 7469864), (6872, 7272030), (8590, 5817624), (8696, 5746710), (8920, 5602398), (10308, 4848020), (10704, 4668665), (10870, 4597368), (12885, 3878416), (13044, 3831140), (13380, 3734932), (13744, 3636015), (16305, 3064912), (17180, 2908812), (17392, 2873355), (17840, 2801199), (20616, 2424010), (21740, 2298684), (25770, 1939208), (26088, 1915570), (26760, 1867466), (32610, 1532456), (34360, 1454406), (41232, 1212005), (43480, 1149342), (51540, 969604), (52176, 957785), (53520, 933733), (65220, 766228), (68720, 727203), (86960, 574671), (103080, 484802), (130440, 383114), (191557, 260880), (206160, 242401)]