2340339120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6460

約数の個数: 240

約数和(自身を含む): 9106923072

約数和(自身を除く): 6766583952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6361, 6570, 7665, 8176, 8760, 9198, 10220, 10512, 12264, 12722, 13140, 15330, 17520, 18396, 19083, 20440, 22995, 24528, 25444, 26280, 30660, 31805, 36792, 38166, 40880, 44527, 45990, 50888, 52560, 57249, 61320, 63610, 73584, 76332, 89054, 91980, 95415, 101776, 114498, 122640, 127220, 133581, 152664, 178108, 183960, 190830, 222635, 228996, 254440, 267162, 286245, 305328, 356216, 367920, 381660, 400743, 445270, 457992, 464353, 508880, 534324, 572490, 667905, 712432, 763320, 801486, 890540, 915984, 928706, 1068648, 1144980, 1335810, 1393059, 1526640, 1602972, 1781080, 1857412, 2003715, 2137296, 2289960, 2321765, 2671620, 2786118, 3205944, 3250471, 3562160, 3714824, 4007430, 4179177, 4579920, 4643530, 5343240, 5572236, 6411888, 6500942, 6965295, 7429648, 8014860, 8358354, 9287060, 9751413, 10686480, 11144472, 13001884, 13930590, 16029720, 16252355, 16716708, 18574120, 19502826, 20895885, 22288944, 26003768, 27861180, 29254239, 32059440, 32504710, 33433416, 37148240, 39005652, 41791770, 48757065, 52007536, 55722360, 58508478, 65009420, 66866832, 78011304, 83583540, 97514130, 111444720, 117016956, 130018840, 146271195, 156022608, 167167080, 195028260, 234033912, 260037680, 292542390, 334334160, 390056520, 468067824, 585084780, 780113040, 1170169560, 2340339120]

約数ペア:

[(1, 2340339120), (2, 1170169560), (3, 780113040), (4, 585084780), (5, 468067824), (6, 390056520), (7, 334334160), (8, 292542390), (9, 260037680), (10, 234033912), (12, 195028260), (14, 167167080), (15, 156022608), (16, 146271195), (18, 130018840), (20, 117016956), (21, 111444720), (24, 97514130), (28, 83583540), (30, 78011304), (35, 66866832), (36, 65009420), (40, 58508478), (42, 55722360), (45, 52007536), (48, 48757065), (56, 41791770), (60, 39005652), (63, 37148240), (70, 33433416), (72, 32504710), (73, 32059440), (80, 29254239), (84, 27861180), (90, 26003768), (105, 22288944), (112, 20895885), (120, 19502826), (126, 18574120), (140, 16716708), (144, 16252355), (146, 16029720), (168, 13930590), (180, 13001884), (210, 11144472), (219, 10686480), (240, 9751413), (252, 9287060), (280, 8358354), (292, 8014860), (315, 7429648), (336, 6965295), (360, 6500942), (365, 6411888), (420, 5572236), (438, 5343240), (504, 4643530), (511, 4579920), (560, 4179177), (584, 4007430), (630, 3714824), (657, 3562160), (720, 3250471), (730, 3205944), (840, 2786118), (876, 2671620), (1008, 2321765), (1022, 2289960), (1095, 2137296), (1168, 2003715), (1260, 1857412), (1314, 1781080), (1460, 1602972), (1533, 1526640), (1680, 1393059), (1752, 1335810), (2044, 1144980), (2190, 1068648), (2520, 928706), (2555, 915984), (2628, 890540), (2920, 801486), (3066, 763320), (3285, 712432), (3504, 667905), (4088, 572490), (4380, 534324), (4599, 508880), (5040, 464353), (5110, 457992), (5256, 445270), (5840, 400743), (6132, 381660), (6361, 367920), (6570, 356216), (7665, 305328), (8176, 286245), (8760, 267162), (9198, 254440), (10220, 228996), (10512, 222635), (12264, 190830), (12722, 183960), (13140, 178108), (15330, 152664), (17520, 133581), (18396, 127220), (19083, 122640), (20440, 114498), (22995, 101776), (24528, 95415), (25444, 91980), (26280, 89054), (30660, 76332), (31805, 73584), (36792, 63610), (38166, 61320), (40880, 57249), (44527, 52560), (45990, 50888)]