2016791640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1442

約数の個数: 192

約数和(自身を含む): 6782499360

約数和(自身を除く): 4765707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 107, 120, 123, 164, 180, 205, 214, 246, 321, 328, 360, 369, 410, 428, 492, 535, 615, 642, 738, 820, 856, 963, 984, 1070, 1230, 1277, 1284, 1476, 1605, 1640, 1845, 1926, 2140, 2460, 2554, 2568, 2952, 3210, 3690, 3831, 3852, 4280, 4387, 4815, 4920, 5108, 6385, 6420, 7380, 7662, 7704, 8774, 9630, 10216, 11493, 12770, 12840, 13161, 14760, 15324, 17548, 19155, 19260, 21935, 22986, 25540, 26322, 30648, 35096, 38310, 38520, 39483, 43870, 45972, 51080, 52357, 52644, 57465, 65805, 76620, 78966, 87740, 91944, 104714, 105288, 114930, 131610, 136639, 153240, 157071, 157932, 175480, 197415, 209428, 229860, 261785, 263220, 273278, 314142, 315864, 394830, 409917, 418856, 459720, 471213, 523570, 526440, 546556, 628284, 683195, 785355, 789660, 819834, 942426, 1047140, 1093112, 1229751, 1256568, 1366390, 1570710, 1579320, 1639668, 1884852, 2049585, 2094280, 2356065, 2459502, 2732780, 3141420, 3279336, 3769704, 4099170, 4712130, 4919004, 5465560, 5602199, 6148755, 6282840, 8198340, 9424260, 9838008, 11204398, 12297510, 16396680, 16806597, 18848520, 22408796, 24595020, 28010995, 33613194, 44817592, 49190040, 50419791, 56021990, 67226388, 84032985, 100839582, 112043980, 134452776, 168065970, 201679164, 224087960, 252098955, 336131940, 403358328, 504197910, 672263880, 1008395820, 2016791640]

約数ペア:

[(1, 2016791640), (2, 1008395820), (3, 672263880), (4, 504197910), (5, 403358328), (6, 336131940), (8, 252098955), (9, 224087960), (10, 201679164), (12, 168065970), (15, 134452776), (18, 112043980), (20, 100839582), (24, 84032985), (30, 67226388), (36, 56021990), (40, 50419791), (41, 49190040), (45, 44817592), (60, 33613194), (72, 28010995), (82, 24595020), (90, 22408796), (107, 18848520), (120, 16806597), (123, 16396680), (164, 12297510), (180, 11204398), (205, 9838008), (214, 9424260), (246, 8198340), (321, 6282840), (328, 6148755), (360, 5602199), (369, 5465560), (410, 4919004), (428, 4712130), (492, 4099170), (535, 3769704), (615, 3279336), (642, 3141420), (738, 2732780), (820, 2459502), (856, 2356065), (963, 2094280), (984, 2049585), (1070, 1884852), (1230, 1639668), (1277, 1579320), (1284, 1570710), (1476, 1366390), (1605, 1256568), (1640, 1229751), (1845, 1093112), (1926, 1047140), (2140, 942426), (2460, 819834), (2554, 789660), (2568, 785355), (2952, 683195), (3210, 628284), (3690, 546556), (3831, 526440), (3852, 523570), (4280, 471213), (4387, 459720), (4815, 418856), (4920, 409917), (5108, 394830), (6385, 315864), (6420, 314142), (7380, 273278), (7662, 263220), (7704, 261785), (8774, 229860), (9630, 209428), (10216, 197415), (11493, 175480), (12770, 157932), (12840, 157071), (13161, 153240), (14760, 136639), (15324, 131610), (17548, 114930), (19155, 105288), (19260, 104714), (21935, 91944), (22986, 87740), (25540, 78966), (26322, 76620), (30648, 65805), (35096, 57465), (38310, 52644), (38520, 52357), (39483, 51080), (43870, 45972)]