1495969020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4394

約数の個数: 288

約数和(自身を含む): 5831784000

約数和(自身を除く): 4335814980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2730, 2940, 3185, 3276, 3510, 3780, 3822, 4095, 4349, 4410, 4914, 5292, 5460, 5733, 6370, 6615, 7020, 7644, 8190, 8698, 8820, 9555, 9828, 11466, 12285, 12740, 13047, 13230, 16380, 17199, 17396, 19110, 21745, 22932, 24570, 26094, 26460, 28665, 30443, 34398, 38220, 39141, 43490, 49140, 52188, 56537, 57330, 60886, 65235, 68796, 78282, 85995, 86980, 91329, 113074, 114660, 117423, 121772, 130470, 152215, 156564, 169611, 171990, 182658, 195705, 213101, 226148, 234846, 260940, 273987, 282685, 304430, 339222, 343980, 365316, 391410, 395759, 426202, 456645, 469692, 508833, 547974, 565370, 587115, 608860, 639303, 678444, 782820, 791518, 821961, 848055, 852404, 913290, 1017666, 1065505, 1095948, 1130740, 1174230, 1187277, 1278606, 1369935, 1526499, 1583036, 1643922, 1696110, 1826580, 1917909, 1978795, 2035332, 2131010, 2348460, 2374554, 2544165, 2557212, 2739870, 2770313, 3052998, 3196515, 3287844, 3392220, 3561831, 3835818, 3957590, 4109805, 4262020, 4749108, 5088330, 5479740, 5540626, 5753727, 5936385, 6105996, 6393030, 7123662, 7632495, 7671636, 7915180, 8219610, 8310939, 9589545, 10176660, 10685493, 11081252, 11507454, 11872770, 12786060, 13851565, 14247324, 15264990, 16439220, 16621878, 17809155, 19179090, 21370986, 23014908, 23745540, 24932817, 27703130, 28768635, 30529980, 33243756, 35618310, 38358180, 41554695, 42741972, 49865634, 53427465, 55406260, 57537270, 71236620, 74798451, 83109390, 99731268, 106854930, 115074540, 124664085, 149596902, 166218780, 213709860, 249328170, 299193804, 373992255, 498656340, 747984510, 1495969020]

約数ペア:

[(1, 1495969020), (2, 747984510), (3, 498656340), (4, 373992255), (5, 299193804), (6, 249328170), (7, 213709860), (9, 166218780), (10, 149596902), (12, 124664085), (13, 115074540), (14, 106854930), (15, 99731268), (18, 83109390), (20, 74798451), (21, 71236620), (26, 57537270), (27, 55406260), (28, 53427465), (30, 49865634), (35, 42741972), (36, 41554695), (39, 38358180), (42, 35618310), (45, 33243756), (49, 30529980), (52, 28768635), (54, 27703130), (60, 24932817), (63, 23745540), (65, 23014908), (70, 21370986), (78, 19179090), (84, 17809155), (90, 16621878), (91, 16439220), (98, 15264990), (105, 14247324), (108, 13851565), (117, 12786060), (126, 11872770), (130, 11507454), (135, 11081252), (140, 10685493), (147, 10176660), (156, 9589545), (180, 8310939), (182, 8219610), (189, 7915180), (195, 7671636), (196, 7632495), (210, 7123662), (234, 6393030), (245, 6105996), (252, 5936385), (260, 5753727), (270, 5540626), (273, 5479740), (294, 5088330), (315, 4749108), (351, 4262020), (364, 4109805), (378, 3957590), (390, 3835818), (420, 3561831), (441, 3392220), (455, 3287844), (468, 3196515), (490, 3052998), (540, 2770313), (546, 2739870), (585, 2557212), (588, 2544165), (630, 2374554), (637, 2348460), (702, 2131010), (735, 2035332), (756, 1978795), (780, 1917909), (819, 1826580), (882, 1696110), (910, 1643922), (945, 1583036), (980, 1526499), (1092, 1369935), (1170, 1278606), (1260, 1187277), (1274, 1174230), (1323, 1130740), (1365, 1095948), (1404, 1065505), (1470, 1017666), (1638, 913290), (1755, 852404), (1764, 848055), (1820, 821961), (1890, 791518), (1911, 782820), (2205, 678444), (2340, 639303), (2457, 608860), (2548, 587115), (2646, 565370), (2730, 547974), (2940, 508833), (3185, 469692), (3276, 456645), (3510, 426202), (3780, 395759), (3822, 391410), (4095, 365316), (4349, 343980), (4410, 339222), (4914, 304430), (5292, 282685), (5460, 273987), (5733, 260940), (6370, 234846), (6615, 226148), (7020, 213101), (7644, 195705), (8190, 182658), (8698, 171990), (8820, 169611), (9555, 156564), (9828, 152215), (11466, 130470), (12285, 121772), (12740, 117423), (13047, 114660), (13230, 113074), (16380, 91329), (17199, 86980), (17396, 85995), (19110, 78282), (21745, 68796), (22932, 65235), (24570, 60886), (26094, 57330), (26460, 56537), (28665, 52188), (30443, 49140), (34398, 43490), (38220, 39141)]