2211728220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 384

約数和(自身を含む): 8047226880

約数和(自身を除く): 5835498660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 43, 45, 51, 52, 54, 60, 65, 68, 78, 85, 86, 90, 102, 108, 117, 129, 130, 135, 153, 156, 170, 172, 180, 195, 204, 215, 221, 234, 255, 258, 260, 270, 306, 340, 351, 387, 390, 430, 431, 442, 459, 468, 510, 516, 540, 559, 585, 612, 645, 663, 702, 731, 765, 774, 780, 860, 862, 884, 918, 1020, 1105, 1118, 1161, 1170, 1290, 1293, 1326, 1404, 1462, 1530, 1548, 1677, 1724, 1755, 1836, 1935, 1989, 2155, 2193, 2210, 2236, 2295, 2322, 2340, 2580, 2586, 2652, 2795, 2924, 3060, 3315, 3354, 3510, 3655, 3870, 3879, 3978, 4310, 4386, 4420, 4590, 4644, 5031, 5172, 5590, 5603, 5805, 5967, 6465, 6579, 6630, 6708, 7020, 7310, 7327, 7740, 7758, 7956, 8385, 8620, 8772, 9180, 9503, 9945, 10062, 10965, 11180, 11206, 11610, 11637, 11934, 12930, 13158, 13260, 14620, 14654, 15093, 15516, 16770, 16809, 18533, 19006, 19395, 19737, 19890, 20124, 21930, 21981, 22412, 23220, 23274, 23868, 25155, 25860, 26316, 28015, 28509, 29308, 29835, 30186, 32895, 33540, 33618, 36635, 37066, 38012, 38790, 39474, 39780, 43860, 43962, 46548, 47515, 50310, 50427, 55599, 56030, 57018, 58185, 59670, 60372, 65790, 65943, 67236, 73270, 74132, 75465, 77580, 78948, 84045, 85527, 87924, 92665, 95030, 95251, 98685, 100620, 100854, 109905, 111198, 112060, 114036, 116370, 119340, 131580, 131886, 142545, 146540, 150930, 151281, 166797, 168090, 171054, 185330, 190060, 190502, 197370, 197829, 201708, 219810, 222396, 232740, 240929, 252135, 256581, 263772, 277995, 285090, 285753, 301860, 302562, 315061, 329715, 333594, 336180, 342108, 370660, 381004, 394740, 395658, 427635, 439620, 476255, 481858, 500391, 504270, 513162, 555990, 570180, 571506, 605124, 630122, 659430, 667188, 722787, 756405, 791316, 833985, 855270, 857259, 945183, 952510, 963716, 989145, 1000782, 1008540, 1026324, 1111980, 1143012, 1204645, 1260244, 1282905, 1318860, 1428765, 1445574, 1512810, 1575305, 1667970, 1710540, 1714518, 1890366, 1905020, 1978290, 2001564, 2168361, 2409290, 2501955, 2565810, 2571777, 2835549, 2857530, 2891148, 3025620, 3150610, 3335940, 3429036, 3613935, 3780732, 3956580, 4095793, 4286295, 4336722, 4725915, 4818580, 5003910, 5131620, 5143554, 5671098, 5715060, 6301220, 6505083, 7227870, 8191586, 8506647, 8572590, 8673444, 9451830, 10007820, 10287108, 10841805, 11342196, 12287379, 12858885, 13010166, 14177745, 14455740, 16383172, 17013294, 17145180, 18903660, 20478965, 21683610, 24574758, 25717770, 26020332, 28355490, 32525415, 34026588, 36862137, 40957930, 42533235, 43367220, 49149516, 51435540, 56710980, 61436895, 65050830, 73724274, 81915860, 85066470, 110586411, 122873790, 130101660, 147448548, 170132940, 184310685, 221172822, 245747580, 368621370, 442345644, 552932055, 737242740, 1105864110, 2211728220]

約数ペア:

[(1, 2211728220), (2, 1105864110), (3, 737242740), (4, 552932055), (5, 442345644), (6, 368621370), (9, 245747580), (10, 221172822), (12, 184310685), (13, 170132940), (15, 147448548), (17, 130101660), (18, 122873790), (20, 110586411), (26, 85066470), (27, 81915860), (30, 73724274), (34, 65050830), (36, 61436895), (39, 56710980), (43, 51435540), (45, 49149516), (51, 43367220), (52, 42533235), (54, 40957930), (60, 36862137), (65, 34026588), (68, 32525415), (78, 28355490), (85, 26020332), (86, 25717770), (90, 24574758), (102, 21683610), (108, 20478965), (117, 18903660), (129, 17145180), (130, 17013294), (135, 16383172), (153, 14455740), (156, 14177745), (170, 13010166), (172, 12858885), (180, 12287379), (195, 11342196), (204, 10841805), (215, 10287108), (221, 10007820), (234, 9451830), (255, 8673444), (258, 8572590), (260, 8506647), (270, 8191586), (306, 7227870), (340, 6505083), (351, 6301220), (387, 5715060), (390, 5671098), (430, 5143554), (431, 5131620), (442, 5003910), (459, 4818580), (468, 4725915), (510, 4336722), (516, 4286295), (540, 4095793), (559, 3956580), (585, 3780732), (612, 3613935), (645, 3429036), (663, 3335940), (702, 3150610), (731, 3025620), (765, 2891148), (774, 2857530), (780, 2835549), (860, 2571777), (862, 2565810), (884, 2501955), (918, 2409290), (1020, 2168361), (1105, 2001564), (1118, 1978290), (1161, 1905020), (1170, 1890366), (1290, 1714518), (1293, 1710540), (1326, 1667970), (1404, 1575305), (1462, 1512810), (1530, 1445574), (1548, 1428765), (1677, 1318860), (1724, 1282905), (1755, 1260244), (1836, 1204645), (1935, 1143012), (1989, 1111980), (2155, 1026324), (2193, 1008540), (2210, 1000782), (2236, 989145), (2295, 963716), (2322, 952510), (2340, 945183), (2580, 857259), (2586, 855270), (2652, 833985), (2795, 791316), (2924, 756405), (3060, 722787), (3315, 667188), (3354, 659430), (3510, 630122), (3655, 605124), (3870, 571506), (3879, 570180), (3978, 555990), (4310, 513162), (4386, 504270), (4420, 500391), (4590, 481858), (4644, 476255), (5031, 439620), (5172, 427635), (5590, 395658), (5603, 394740), (5805, 381004), (5967, 370660), (6465, 342108), (6579, 336180), (6630, 333594), (6708, 329715), (7020, 315061), (7310, 302562), (7327, 301860), (7740, 285753), (7758, 285090), (7956, 277995), (8385, 263772), (8620, 256581), (8772, 252135), (9180, 240929), (9503, 232740), (9945, 222396), (10062, 219810), (10965, 201708), (11180, 197829), (11206, 197370), (11610, 190502), (11637, 190060), (11934, 185330), (12930, 171054), (13158, 168090), (13260, 166797), (14620, 151281), (14654, 150930), (15093, 146540), (15516, 142545), (16770, 131886), (16809, 131580), (18533, 119340), (19006, 116370), (19395, 114036), (19737, 112060), (19890, 111198), (20124, 109905), (21930, 100854), (21981, 100620), (22412, 98685), (23220, 95251), (23274, 95030), (23868, 92665), (25155, 87924), (25860, 85527), (26316, 84045), (28015, 78948), (28509, 77580), (29308, 75465), (29835, 74132), (30186, 73270), (32895, 67236), (33540, 65943), (33618, 65790), (36635, 60372), (37066, 59670), (38012, 58185), (38790, 57018), (39474, 56030), (39780, 55599), (43860, 50427), (43962, 50310), (46548, 47515)]