1495395720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6565

約数の個数: 288

約数和(自身を含む): 6089330520

約数和(自身を除く): 4593934800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6521, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 13042, 15288, 16380, 17640, 19110, 19563, 22932, 25480, 26084, 28665, 32605, 32760, 38220, 39126, 45647, 45864, 52168, 57330, 58689, 65210, 76440, 78252, 84773, 91294, 97815, 114660, 117378, 130420, 136941, 156504, 169546, 182588, 195630, 228235, 229320, 234756, 254319, 260840, 273882, 293445, 319529, 339092, 365176, 391260, 410823, 423865, 456470, 469512, 508638, 547764, 586890, 593411, 639058, 678184, 684705, 762957, 782520, 821646, 847730, 912940, 958587, 1017276, 1095528, 1173780, 1186822, 1271595, 1278116, 1369410, 1525914, 1597645, 1643292, 1695460, 1780233, 1825880, 1917174, 2034552, 2054115, 2347560, 2373644, 2543190, 2556232, 2738820, 2875761, 2967055, 3051828, 3195290, 3286584, 3390920, 3560466, 3814785, 3834348, 4108230, 4153877, 4747288, 4792935, 5086380, 5340699, 5477640, 5751522, 5934110, 6103656, 6390580, 7120932, 7629570, 7668696, 8216460, 8307754, 8901165, 9585870, 10172760, 10681398, 11503044, 11868220, 12461631, 12781160, 14241864, 14378805, 15259140, 16432920, 16615508, 17802330, 19171740, 20769385, 21362796, 23006088, 23736440, 24923262, 26703495, 28757610, 30518280, 33231016, 35604660, 37384893, 38343480, 41538770, 42725592, 49846524, 53406990, 57515220, 62308155, 71209320, 74769786, 83077540, 99693048, 106813980, 115030440, 124616310, 149539572, 166155080, 186924465, 213627960, 249232620, 299079144, 373848930, 498465240, 747697860, 1495395720]

約数ペア:

[(1, 1495395720), (2, 747697860), (3, 498465240), (4, 373848930), (5, 299079144), (6, 249232620), (7, 213627960), (8, 186924465), (9, 166155080), (10, 149539572), (12, 124616310), (13, 115030440), (14, 106813980), (15, 99693048), (18, 83077540), (20, 74769786), (21, 71209320), (24, 62308155), (26, 57515220), (28, 53406990), (30, 49846524), (35, 42725592), (36, 41538770), (39, 38343480), (40, 37384893), (42, 35604660), (45, 33231016), (49, 30518280), (52, 28757610), (56, 26703495), (60, 24923262), (63, 23736440), (65, 23006088), (70, 21362796), (72, 20769385), (78, 19171740), (84, 17802330), (90, 16615508), (91, 16432920), (98, 15259140), (104, 14378805), (105, 14241864), (117, 12781160), (120, 12461631), (126, 11868220), (130, 11503044), (140, 10681398), (147, 10172760), (156, 9585870), (168, 8901165), (180, 8307754), (182, 8216460), (195, 7668696), (196, 7629570), (210, 7120932), (234, 6390580), (245, 6103656), (252, 5934110), (260, 5751522), (273, 5477640), (280, 5340699), (294, 5086380), (312, 4792935), (315, 4747288), (360, 4153877), (364, 4108230), (390, 3834348), (392, 3814785), (420, 3560466), (441, 3390920), (455, 3286584), (468, 3195290), (490, 3051828), (504, 2967055), (520, 2875761), (546, 2738820), (585, 2556232), (588, 2543190), (630, 2373644), (637, 2347560), (728, 2054115), (735, 2034552), (780, 1917174), (819, 1825880), (840, 1780233), (882, 1695460), (910, 1643292), (936, 1597645), (980, 1525914), (1092, 1369410), (1170, 1278116), (1176, 1271595), (1260, 1186822), (1274, 1173780), (1365, 1095528), (1470, 1017276), (1560, 958587), (1638, 912940), (1764, 847730), (1820, 821646), (1911, 782520), (1960, 762957), (2184, 684705), (2205, 678184), (2340, 639058), (2520, 593411), (2548, 586890), (2730, 547764), (2940, 508638), (3185, 469512), (3276, 456470), (3528, 423865), (3640, 410823), (3822, 391260), (4095, 365176), (4410, 339092), (4680, 319529), (5096, 293445), (5460, 273882), (5733, 260840), (5880, 254319), (6370, 234756), (6521, 229320), (6552, 228235), (7644, 195630), (8190, 182588), (8820, 169546), (9555, 156504), (10920, 136941), (11466, 130420), (12740, 117378), (13042, 114660), (15288, 97815), (16380, 91294), (17640, 84773), (19110, 78252), (19563, 76440), (22932, 65210), (25480, 58689), (26084, 57330), (28665, 52168), (32605, 45864), (32760, 45647), (38220, 39126)]