2126173860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 6966812160

約数和(自身を除く): 4840638300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 167, 174, 180, 261, 270, 271, 290, 324, 334, 348, 405, 435, 501, 522, 540, 542, 580, 668, 783, 810, 813, 835, 870, 1002, 1044, 1084, 1305, 1355, 1503, 1566, 1620, 1626, 1670, 1740, 2004, 2349, 2439, 2505, 2610, 2710, 3006, 3132, 3252, 3340, 3915, 4065, 4509, 4698, 4843, 4878, 5010, 5220, 5420, 6012, 7317, 7515, 7830, 7859, 8130, 9018, 9396, 9686, 9756, 10020, 11745, 12195, 13527, 14529, 14634, 15030, 15660, 15718, 16260, 18036, 19372, 21951, 22545, 23490, 23577, 24215, 24390, 27054, 29058, 29268, 30060, 31436, 36585, 39295, 43587, 43902, 45090, 45257, 46980, 47154, 48430, 48780, 54108, 58116, 67635, 70731, 72645, 73170, 78590, 87174, 87804, 90180, 90514, 94308, 96860, 109755, 117885, 130761, 135270, 135771, 141462, 145290, 146340, 157180, 174348, 181028, 212193, 217935, 219510, 226285, 235770, 261522, 270540, 271542, 282924, 290580, 353655, 392283, 407313, 424386, 435870, 439020, 452570, 471540, 523044, 543084, 636579, 653805, 678855, 707310, 784566, 814626, 848772, 871740, 905140, 1060965, 1221939, 1273158, 1307610, 1312453, 1357710, 1414620, 1569132, 1629252, 1961415, 2036565, 2121930, 2443878, 2546316, 2615220, 2624906, 2715420, 3182895, 3665817, 3922830, 3937359, 4073130, 4243860, 4887756, 5249812, 6109695, 6365790, 6562265, 7331634, 7845660, 7874718, 8146260, 11812077, 12219390, 12731580, 13124530, 14663268, 15749436, 18329085, 19686795, 23624154, 24438780, 26249060, 35436231, 36658170, 39373590, 47248308, 59060385, 70872462, 73316340, 78747180, 106308693, 118120770, 141744924, 177181155, 212617386, 236241540, 354362310, 425234772, 531543465, 708724620, 1063086930, 2126173860]

約数ペア:

[(1, 2126173860), (2, 1063086930), (3, 708724620), (4, 531543465), (5, 425234772), (6, 354362310), (9, 236241540), (10, 212617386), (12, 177181155), (15, 141744924), (18, 118120770), (20, 106308693), (27, 78747180), (29, 73316340), (30, 70872462), (36, 59060385), (45, 47248308), (54, 39373590), (58, 36658170), (60, 35436231), (81, 26249060), (87, 24438780), (90, 23624154), (108, 19686795), (116, 18329085), (135, 15749436), (145, 14663268), (162, 13124530), (167, 12731580), (174, 12219390), (180, 11812077), (261, 8146260), (270, 7874718), (271, 7845660), (290, 7331634), (324, 6562265), (334, 6365790), (348, 6109695), (405, 5249812), (435, 4887756), (501, 4243860), (522, 4073130), (540, 3937359), (542, 3922830), (580, 3665817), (668, 3182895), (783, 2715420), (810, 2624906), (813, 2615220), (835, 2546316), (870, 2443878), (1002, 2121930), (1044, 2036565), (1084, 1961415), (1305, 1629252), (1355, 1569132), (1503, 1414620), (1566, 1357710), (1620, 1312453), (1626, 1307610), (1670, 1273158), (1740, 1221939), (2004, 1060965), (2349, 905140), (2439, 871740), (2505, 848772), (2610, 814626), (2710, 784566), (3006, 707310), (3132, 678855), (3252, 653805), (3340, 636579), (3915, 543084), (4065, 523044), (4509, 471540), (4698, 452570), (4843, 439020), (4878, 435870), (5010, 424386), (5220, 407313), (5420, 392283), (6012, 353655), (7317, 290580), (7515, 282924), (7830, 271542), (7859, 270540), (8130, 261522), (9018, 235770), (9396, 226285), (9686, 219510), (9756, 217935), (10020, 212193), (11745, 181028), (12195, 174348), (13527, 157180), (14529, 146340), (14634, 145290), (15030, 141462), (15660, 135771), (15718, 135270), (16260, 130761), (18036, 117885), (19372, 109755), (21951, 96860), (22545, 94308), (23490, 90514), (23577, 90180), (24215, 87804), (24390, 87174), (27054, 78590), (29058, 73170), (29268, 72645), (30060, 70731), (31436, 67635), (36585, 58116), (39295, 54108), (43587, 48780), (43902, 48430), (45090, 47154), (45257, 46980)]