30867621840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{2621}}^1$

素因数の和:4138

約数の個数: 240

約数和(自身を含む): 113206968576

約数和(自身を除く): 82339346736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1487, 1584, 1980, 2621, 2640, 2974, 3960, 4461, 5242, 5948, 7435, 7863, 7920, 8922, 10484, 11896, 13105, 13383, 14870, 15726, 16357, 17844, 20968, 22305, 23589, 23792, 26210, 26766, 28831, 29740, 31452, 32714, 35688, 39315, 41936, 44610, 47178, 49071, 52420, 53532, 57662, 59480, 62904, 65428, 66915, 71376, 78630, 81785, 86493, 89220, 94356, 98142, 104840, 107064, 115324, 117945, 118960, 125808, 130856, 133830, 144155, 147213, 157260, 163570, 172986, 178440, 188712, 196284, 209680, 214128, 230648, 235890, 245355, 259479, 261712, 267660, 288310, 294426, 314520, 327140, 345972, 356880, 377424, 392568, 432465, 461296, 471780, 490710, 518958, 535320, 576620, 588852, 629040, 654280, 691944, 736065, 785136, 864930, 943560, 981420, 1037916, 1070640, 1153240, 1177704, 1297395, 1308560, 1383888, 1472130, 1729860, 1887120, 1962840, 2075832, 2306480, 2355408, 2594790, 2944260, 3459720, 3897427, 3925680, 4151664, 5189580, 5888520, 6919440, 7794854, 10379160, 11692281, 11777040, 15589708, 19487135, 20758320, 23384562, 31179416, 35076843, 38974270, 42871697, 46769124, 58461405, 62358832, 70153686, 77948540, 85743394, 93538248, 116922810, 128615091, 140307372, 155897080, 171486788, 175384215, 187076496, 214358485, 233845620, 257230182, 280614744, 311794160, 342973576, 350768430, 385845273, 428716970, 467691240, 514460364, 561229488, 643075455, 685947152, 701536860, 771690546, 857433940, 935382480, 1028920728, 1286150910, 1403073720, 1543381092, 1714867880, 1929226365, 2057841456, 2572301820, 2806147440, 3086762184, 3429735760, 3858452730, 5144603640, 6173524368, 7716905460, 10289207280, 15433810920, 30867621840]

約数ペア:

[(1, 30867621840), (2, 15433810920), (3, 10289207280), (4, 7716905460), (5, 6173524368), (6, 5144603640), (8, 3858452730), (9, 3429735760), (10, 3086762184), (11, 2806147440), (12, 2572301820), (15, 2057841456), (16, 1929226365), (18, 1714867880), (20, 1543381092), (22, 1403073720), (24, 1286150910), (30, 1028920728), (33, 935382480), (36, 857433940), (40, 771690546), (44, 701536860), (45, 685947152), (48, 643075455), (55, 561229488), (60, 514460364), (66, 467691240), (72, 428716970), (80, 385845273), (88, 350768430), (90, 342973576), (99, 311794160), (110, 280614744), (120, 257230182), (132, 233845620), (144, 214358485), (165, 187076496), (176, 175384215), (180, 171486788), (198, 155897080), (220, 140307372), (240, 128615091), (264, 116922810), (330, 93538248), (360, 85743394), (396, 77948540), (440, 70153686), (495, 62358832), (528, 58461405), (660, 46769124), (720, 42871697), (792, 38974270), (880, 35076843), (990, 31179416), (1320, 23384562), (1487, 20758320), (1584, 19487135), (1980, 15589708), (2621, 11777040), (2640, 11692281), (2974, 10379160), (3960, 7794854), (4461, 6919440), (5242, 5888520), (5948, 5189580), (7435, 4151664), (7863, 3925680), (7920, 3897427), (8922, 3459720), (10484, 2944260), (11896, 2594790), (13105, 2355408), (13383, 2306480), (14870, 2075832), (15726, 1962840), (16357, 1887120), (17844, 1729860), (20968, 1472130), (22305, 1383888), (23589, 1308560), (23792, 1297395), (26210, 1177704), (26766, 1153240), (28831, 1070640), (29740, 1037916), (31452, 981420), (32714, 943560), (35688, 864930), (39315, 785136), (41936, 736065), (44610, 691944), (47178, 654280), (49071, 629040), (52420, 588852), (53532, 576620), (57662, 535320), (59480, 518958), (62904, 490710), (65428, 471780), (66915, 461296), (71376, 432465), (78630, 392568), (81785, 377424), (86493, 356880), (89220, 345972), (94356, 327140), (98142, 314520), (104840, 294426), (107064, 288310), (115324, 267660), (117945, 261712), (118960, 259479), (125808, 245355), (130856, 235890), (133830, 230648), (144155, 214128), (147213, 209680), (157260, 196284), (163570, 188712), (172986, 178440)]