1961156880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 320

約数和(自身を含む): 7083832320

約数和(自身を除く): 5122675440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 53, 54, 60, 72, 74, 80, 90, 106, 108, 111, 120, 135, 144, 148, 159, 180, 185, 212, 216, 222, 240, 265, 270, 296, 318, 333, 360, 370, 424, 432, 444, 463, 477, 530, 540, 555, 592, 636, 666, 720, 740, 795, 848, 888, 926, 954, 999, 1060, 1080, 1110, 1272, 1332, 1389, 1431, 1480, 1590, 1665, 1776, 1852, 1908, 1961, 1998, 2120, 2160, 2220, 2315, 2385, 2544, 2664, 2778, 2862, 2960, 3180, 3330, 3704, 3816, 3922, 3996, 4167, 4240, 4440, 4630, 4770, 4995, 5328, 5556, 5724, 5883, 6360, 6660, 6945, 7155, 7408, 7632, 7844, 7992, 8334, 8880, 9260, 9540, 9805, 9990, 11112, 11448, 11766, 12501, 12720, 13320, 13890, 14310, 15688, 15984, 16668, 17131, 17649, 18520, 19080, 19610, 19980, 20835, 22224, 22896, 23532, 24539, 25002, 26640, 27780, 28620, 29415, 31376, 33336, 34262, 35298, 37040, 38160, 39220, 39960, 41670, 47064, 49078, 50004, 51393, 52947, 55560, 57240, 58830, 62505, 66672, 68524, 70596, 73617, 78440, 79920, 83340, 85655, 88245, 94128, 98156, 100008, 102786, 105894, 111120, 114480, 117660, 122695, 125010, 137048, 141192, 147234, 154179, 156880, 166680, 171310, 176490, 196312, 200016, 205572, 211788, 220851, 235320, 245390, 250020, 256965, 264735, 274096, 282384, 294468, 308358, 333360, 342620, 352980, 368085, 392624, 411144, 423576, 441702, 462537, 470640, 490780, 500040, 513930, 529470, 588936, 616716, 662553, 685240, 705960, 736170, 770895, 822288, 847152, 883404, 907943, 925074, 981560, 1000080, 1027860, 1058940, 1104255, 1177872, 1233432, 1325106, 1370480, 1411920, 1472340, 1541790, 1766808, 1815886, 1850148, 1963120, 2055720, 2117880, 2208510, 2312685, 2466864, 2650212, 2723829, 2944680, 3083580, 3312765, 3533616, 3631772, 3700296, 4111440, 4235760, 4417020, 4539715, 4625370, 5300424, 5447658, 5889360, 6167160, 6625530, 7263544, 7400592, 8171487, 8834040, 9079430, 9250740, 10600848, 10895316, 12334320, 13251060, 13619145, 14527088, 16342974, 17668080, 18158860, 18501480, 21790632, 24514461, 26502120, 27238290, 32685948, 36317720, 37002960, 40857435, 43581264, 49028922, 53004240, 54476580, 65371896, 72635440, 81714870, 98057844, 108953160, 122572305, 130743792, 163429740, 196115688, 217906320, 245144610, 326859480, 392231376, 490289220, 653718960, 980578440, 1961156880]

約数ペア:

[(1, 1961156880), (2, 980578440), (3, 653718960), (4, 490289220), (5, 392231376), (6, 326859480), (8, 245144610), (9, 217906320), (10, 196115688), (12, 163429740), (15, 130743792), (16, 122572305), (18, 108953160), (20, 98057844), (24, 81714870), (27, 72635440), (30, 65371896), (36, 54476580), (37, 53004240), (40, 49028922), (45, 43581264), (48, 40857435), (53, 37002960), (54, 36317720), (60, 32685948), (72, 27238290), (74, 26502120), (80, 24514461), (90, 21790632), (106, 18501480), (108, 18158860), (111, 17668080), (120, 16342974), (135, 14527088), (144, 13619145), (148, 13251060), (159, 12334320), (180, 10895316), (185, 10600848), (212, 9250740), (216, 9079430), (222, 8834040), (240, 8171487), (265, 7400592), (270, 7263544), (296, 6625530), (318, 6167160), (333, 5889360), (360, 5447658), (370, 5300424), (424, 4625370), (432, 4539715), (444, 4417020), (463, 4235760), (477, 4111440), (530, 3700296), (540, 3631772), (555, 3533616), (592, 3312765), (636, 3083580), (666, 2944680), (720, 2723829), (740, 2650212), (795, 2466864), (848, 2312685), (888, 2208510), (926, 2117880), (954, 2055720), (999, 1963120), (1060, 1850148), (1080, 1815886), (1110, 1766808), (1272, 1541790), (1332, 1472340), (1389, 1411920), (1431, 1370480), (1480, 1325106), (1590, 1233432), (1665, 1177872), (1776, 1104255), (1852, 1058940), (1908, 1027860), (1961, 1000080), (1998, 981560), (2120, 925074), (2160, 907943), (2220, 883404), (2315, 847152), (2385, 822288), (2544, 770895), (2664, 736170), (2778, 705960), (2862, 685240), (2960, 662553), (3180, 616716), (3330, 588936), (3704, 529470), (3816, 513930), (3922, 500040), (3996, 490780), (4167, 470640), (4240, 462537), (4440, 441702), (4630, 423576), (4770, 411144), (4995, 392624), (5328, 368085), (5556, 352980), (5724, 342620), (5883, 333360), (6360, 308358), (6660, 294468), (6945, 282384), (7155, 274096), (7408, 264735), (7632, 256965), (7844, 250020), (7992, 245390), (8334, 235320), (8880, 220851), (9260, 211788), (9540, 205572), (9805, 200016), (9990, 196312), (11112, 176490), (11448, 171310), (11766, 166680), (12501, 156880), (12720, 154179), (13320, 147234), (13890, 141192), (14310, 137048), (15688, 125010), (15984, 122695), (16668, 117660), (17131, 114480), (17649, 111120), (18520, 105894), (19080, 102786), (19610, 100008), (19980, 98156), (20835, 94128), (22224, 88245), (22896, 85655), (23532, 83340), (24539, 79920), (25002, 78440), (26640, 73617), (27780, 70596), (28620, 68524), (29415, 66672), (31376, 62505), (33336, 58830), (34262, 57240), (35298, 55560), (37040, 52947), (38160, 51393), (39220, 50004), (39960, 49078), (41670, 47064)]