267363720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 973728000

約数和(自身を除く): 706364280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 137, 139, 156, 180, 195, 216, 234, 260, 270, 274, 278, 312, 351, 360, 390, 411, 417, 468, 520, 540, 548, 556, 585, 685, 695, 702, 780, 822, 834, 936, 1080, 1096, 1112, 1170, 1233, 1251, 1370, 1390, 1404, 1560, 1644, 1668, 1755, 1781, 1807, 2055, 2085, 2340, 2466, 2502, 2740, 2780, 2808, 3288, 3336, 3510, 3562, 3614, 3699, 3753, 4110, 4170, 4680, 4932, 5004, 5343, 5421, 5480, 5560, 6165, 6255, 7020, 7124, 7228, 7398, 7506, 8220, 8340, 8905, 9035, 9864, 10008, 10686, 10842, 12330, 12510, 14040, 14248, 14456, 14796, 15012, 16029, 16263, 16440, 16680, 17810, 18070, 18495, 18765, 19043, 21372, 21684, 24660, 25020, 26715, 27105, 29592, 30024, 32058, 32526, 35620, 36140, 36990, 37530, 38086, 42744, 43368, 48087, 48789, 49320, 50040, 53430, 54210, 57129, 64116, 65052, 71240, 72280, 73980, 75060, 76172, 80145, 81315, 95215, 96174, 97578, 106860, 108420, 114258, 128232, 130104, 147960, 150120, 152344, 160290, 162630, 171387, 190430, 192348, 195156, 213720, 216840, 228516, 240435, 243945, 247559, 285645, 320580, 325260, 342774, 380860, 384696, 390312, 457032, 480870, 487890, 495118, 514161, 571290, 641160, 650520, 685548, 742677, 761720, 856935, 961740, 975780, 990236, 1028322, 1142580, 1237795, 1371096, 1485354, 1713870, 1923480, 1951560, 1980472, 2056644, 2228031, 2285160, 2475590, 2570805, 2970708, 3427740, 3713385, 4113288, 4456062, 4951180, 5141610, 5941416, 6684093, 6855480, 7426770, 8912124, 9902360, 10283220, 11140155, 13368186, 14853540, 17824248, 20566440, 22280310, 26736372, 29707080, 33420465, 44560620, 53472744, 66840930, 89121240, 133681860, 267363720]

約数ペア:

[(1, 267363720), (2, 133681860), (3, 89121240), (4, 66840930), (5, 53472744), (6, 44560620), (8, 33420465), (9, 29707080), (10, 26736372), (12, 22280310), (13, 20566440), (15, 17824248), (18, 14853540), (20, 13368186), (24, 11140155), (26, 10283220), (27, 9902360), (30, 8912124), (36, 7426770), (39, 6855480), (40, 6684093), (45, 5941416), (52, 5141610), (54, 4951180), (60, 4456062), (65, 4113288), (72, 3713385), (78, 3427740), (90, 2970708), (104, 2570805), (108, 2475590), (117, 2285160), (120, 2228031), (130, 2056644), (135, 1980472), (137, 1951560), (139, 1923480), (156, 1713870), (180, 1485354), (195, 1371096), (216, 1237795), (234, 1142580), (260, 1028322), (270, 990236), (274, 975780), (278, 961740), (312, 856935), (351, 761720), (360, 742677), (390, 685548), (411, 650520), (417, 641160), (468, 571290), (520, 514161), (540, 495118), (548, 487890), (556, 480870), (585, 457032), (685, 390312), (695, 384696), (702, 380860), (780, 342774), (822, 325260), (834, 320580), (936, 285645), (1080, 247559), (1096, 243945), (1112, 240435), (1170, 228516), (1233, 216840), (1251, 213720), (1370, 195156), (1390, 192348), (1404, 190430), (1560, 171387), (1644, 162630), (1668, 160290), (1755, 152344), (1781, 150120), (1807, 147960), (2055, 130104), (2085, 128232), (2340, 114258), (2466, 108420), (2502, 106860), (2740, 97578), (2780, 96174), (2808, 95215), (3288, 81315), (3336, 80145), (3510, 76172), (3562, 75060), (3614, 73980), (3699, 72280), (3753, 71240), (4110, 65052), (4170, 64116), (4680, 57129), (4932, 54210), (5004, 53430), (5343, 50040), (5421, 49320), (5480, 48789), (5560, 48087), (6165, 43368), (6255, 42744), (7020, 38086), (7124, 37530), (7228, 36990), (7398, 36140), (7506, 35620), (8220, 32526), (8340, 32058), (8905, 30024), (9035, 29592), (9864, 27105), (10008, 26715), (10686, 25020), (10842, 24660), (12330, 21684), (12510, 21372), (14040, 19043), (14248, 18765), (14456, 18495), (14796, 18070), (15012, 17810), (16029, 16680), (16263, 16440)]