2134423440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1647

約数の個数: 320

約数和(自身を含む): 7999845120

約数和(自身を除く): 5865421680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 85, 90, 102, 108, 111, 120, 135, 136, 144, 148, 153, 170, 180, 185, 204, 216, 222, 240, 255, 270, 272, 296, 306, 333, 340, 360, 370, 408, 432, 444, 459, 510, 540, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1332, 1360, 1480, 1530, 1571, 1665, 1776, 1836, 1887, 1998, 2040, 2160, 2220, 2295, 2448, 2516, 2664, 2960, 3060, 3142, 3145, 3330, 3672, 3774, 3996, 4080, 4440, 4590, 4713, 4995, 5032, 5328, 5661, 6120, 6284, 6290, 6660, 7344, 7548, 7855, 7992, 8880, 9180, 9426, 9435, 9990, 10064, 11322, 12240, 12568, 12580, 13320, 14139, 15096, 15710, 15984, 16983, 18360, 18852, 18870, 19980, 22644, 23565, 25136, 25160, 26640, 26707, 28278, 28305, 30192, 31420, 33966, 36720, 37704, 37740, 39960, 42417, 45288, 47130, 50320, 53414, 56556, 56610, 58127, 62840, 67932, 70695, 75408, 75480, 79920, 80121, 84834, 84915, 90576, 94260, 106828, 113112, 113220, 116254, 125680, 133535, 135864, 141390, 150960, 160242, 169668, 169830, 174381, 188520, 212085, 213656, 226224, 226440, 232508, 240363, 267070, 271728, 282780, 290635, 320484, 339336, 339660, 348762, 377040, 400605, 424170, 427312, 452880, 465016, 480726, 523143, 534140, 565560, 581270, 640968, 678672, 679320, 697524, 721089, 801210, 848340, 871905, 930032, 961452, 988159, 1046286, 1068280, 1131120, 1162540, 1201815, 1281936, 1358640, 1395048, 1442178, 1569429, 1602420, 1696680, 1743810, 1922904, 1976318, 2092572, 2136560, 2325080, 2403630, 2615715, 2790096, 2884356, 2964477, 3138858, 3204840, 3393360, 3487620, 3605445, 3845808, 3952636, 4185144, 4650160, 4807260, 4940795, 5231430, 5768712, 5928954, 6277716, 6409680, 6975240, 7210890, 7847145, 7905272, 8370288, 8893431, 9614520, 9881590, 10462860, 11537424, 11857908, 12555432, 13950480, 14421780, 14822385, 15694290, 15810544, 17786862, 19229040, 19763180, 20925720, 23715816, 25110864, 26680293, 28843560, 29644770, 31388580, 35573724, 39526360, 41851440, 44467155, 47431632, 53360586, 57687120, 59289540, 62777160, 71147448, 79052720, 88934310, 106721172, 118579080, 125554320, 133401465, 142294896, 177868620, 213442344, 237158160, 266802930, 355737240, 426884688, 533605860, 711474480, 1067211720, 2134423440]

約数ペア:

[(1, 2134423440), (2, 1067211720), (3, 711474480), (4, 533605860), (5, 426884688), (6, 355737240), (8, 266802930), (9, 237158160), (10, 213442344), (12, 177868620), (15, 142294896), (16, 133401465), (17, 125554320), (18, 118579080), (20, 106721172), (24, 88934310), (27, 79052720), (30, 71147448), (34, 62777160), (36, 59289540), (37, 57687120), (40, 53360586), (45, 47431632), (48, 44467155), (51, 41851440), (54, 39526360), (60, 35573724), (68, 31388580), (72, 29644770), (74, 28843560), (80, 26680293), (85, 25110864), (90, 23715816), (102, 20925720), (108, 19763180), (111, 19229040), (120, 17786862), (135, 15810544), (136, 15694290), (144, 14822385), (148, 14421780), (153, 13950480), (170, 12555432), (180, 11857908), (185, 11537424), (204, 10462860), (216, 9881590), (222, 9614520), (240, 8893431), (255, 8370288), (270, 7905272), (272, 7847145), (296, 7210890), (306, 6975240), (333, 6409680), (340, 6277716), (360, 5928954), (370, 5768712), (408, 5231430), (432, 4940795), (444, 4807260), (459, 4650160), (510, 4185144), (540, 3952636), (555, 3845808), (592, 3605445), (612, 3487620), (629, 3393360), (666, 3204840), (680, 3138858), (720, 2964477), (740, 2884356), (765, 2790096), (816, 2615715), (888, 2403630), (918, 2325080), (999, 2136560), (1020, 2092572), (1080, 1976318), (1110, 1922904), (1224, 1743810), (1258, 1696680), (1332, 1602420), (1360, 1569429), (1480, 1442178), (1530, 1395048), (1571, 1358640), (1665, 1281936), (1776, 1201815), (1836, 1162540), (1887, 1131120), (1998, 1068280), (2040, 1046286), (2160, 988159), (2220, 961452), (2295, 930032), (2448, 871905), (2516, 848340), (2664, 801210), (2960, 721089), (3060, 697524), (3142, 679320), (3145, 678672), (3330, 640968), (3672, 581270), (3774, 565560), (3996, 534140), (4080, 523143), (4440, 480726), (4590, 465016), (4713, 452880), (4995, 427312), (5032, 424170), (5328, 400605), (5661, 377040), (6120, 348762), (6284, 339660), (6290, 339336), (6660, 320484), (7344, 290635), (7548, 282780), (7855, 271728), (7992, 267070), (8880, 240363), (9180, 232508), (9426, 226440), (9435, 226224), (9990, 213656), (10064, 212085), (11322, 188520), (12240, 174381), (12568, 169830), (12580, 169668), (13320, 160242), (14139, 150960), (15096, 141390), (15710, 135864), (15984, 133535), (16983, 125680), (18360, 116254), (18852, 113220), (18870, 113112), (19980, 106828), (22644, 94260), (23565, 90576), (25136, 84915), (25160, 84834), (26640, 80121), (26707, 79920), (28278, 75480), (28305, 75408), (30192, 70695), (31420, 67932), (33966, 62840), (36720, 58127), (37704, 56610), (37740, 56556), (39960, 53414), (42417, 50320), (45288, 47130)]