1379032920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5522

約数の個数: 192

約数和(自身を含む): 4846140000

約数和(自身を除く): 3467107080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 2109, 2220, 2280, 2664, 2812, 3330, 3420, 3515, 4218, 4440, 5449, 5624, 6327, 6660, 6840, 7030, 8436, 10545, 10898, 12654, 13320, 14060, 16347, 16872, 21090, 21796, 25308, 27245, 28120, 31635, 32694, 42180, 43592, 49041, 50616, 54490, 63270, 65388, 81735, 84360, 98082, 103531, 108980, 126540, 130776, 163470, 196164, 201613, 207062, 217960, 245205, 253080, 310593, 326940, 392328, 403226, 414124, 490410, 517655, 604839, 621186, 653880, 806452, 828248, 931779, 980820, 1008065, 1035310, 1209678, 1242372, 1552965, 1612904, 1814517, 1863558, 1961640, 2016130, 2070620, 2419356, 2484744, 3024195, 3105930, 3629034, 3727116, 3830647, 4032260, 4141240, 4658895, 4838712, 6048390, 6211860, 7258068, 7454232, 7661294, 8064520, 9072585, 9317790, 11491941, 12096780, 12423720, 14516136, 15322588, 18145170, 18635580, 19153235, 22983882, 24193560, 30645176, 34475823, 36290340, 37271160, 38306470, 45967764, 57459705, 68951646, 72580680, 76612940, 91935528, 114919410, 137903292, 153225880, 172379115, 229838820, 275806584, 344758230, 459677640, 689516460, 1379032920]

約数ペア:

[(1, 1379032920), (2, 689516460), (3, 459677640), (4, 344758230), (5, 275806584), (6, 229838820), (8, 172379115), (9, 153225880), (10, 137903292), (12, 114919410), (15, 91935528), (18, 76612940), (19, 72580680), (20, 68951646), (24, 57459705), (30, 45967764), (36, 38306470), (37, 37271160), (38, 36290340), (40, 34475823), (45, 30645176), (57, 24193560), (60, 22983882), (72, 19153235), (74, 18635580), (76, 18145170), (90, 15322588), (95, 14516136), (111, 12423720), (114, 12096780), (120, 11491941), (148, 9317790), (152, 9072585), (171, 8064520), (180, 7661294), (185, 7454232), (190, 7258068), (222, 6211860), (228, 6048390), (285, 4838712), (296, 4658895), (333, 4141240), (342, 4032260), (360, 3830647), (370, 3727116), (380, 3629034), (444, 3105930), (456, 3024195), (555, 2484744), (570, 2419356), (666, 2070620), (684, 2016130), (703, 1961640), (740, 1863558), (760, 1814517), (855, 1612904), (888, 1552965), (1110, 1242372), (1140, 1209678), (1332, 1035310), (1368, 1008065), (1406, 980820), (1480, 931779), (1665, 828248), (1710, 806452), (2109, 653880), (2220, 621186), (2280, 604839), (2664, 517655), (2812, 490410), (3330, 414124), (3420, 403226), (3515, 392328), (4218, 326940), (4440, 310593), (5449, 253080), (5624, 245205), (6327, 217960), (6660, 207062), (6840, 201613), (7030, 196164), (8436, 163470), (10545, 130776), (10898, 126540), (12654, 108980), (13320, 103531), (14060, 98082), (16347, 84360), (16872, 81735), (21090, 65388), (21796, 63270), (25308, 54490), (27245, 50616), (28120, 49041), (31635, 43592), (32694, 42180)]