13305285280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4451}}^1$

素因数の和:4647

約数の個数: 192

約数和(自身を含む): 38288339712

約数和(自身を除く): 24983054432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 157, 160, 170, 224, 238, 272, 280, 314, 340, 476, 544, 560, 595, 628, 680, 785, 952, 1099, 1120, 1190, 1256, 1360, 1570, 1904, 2198, 2380, 2512, 2669, 2720, 3140, 3808, 4396, 4451, 4760, 5024, 5338, 5495, 6280, 8792, 8902, 9520, 10676, 10990, 12560, 13345, 17584, 17804, 18683, 19040, 21352, 21980, 22255, 25120, 26690, 31157, 35168, 35608, 37366, 42704, 43960, 44510, 53380, 62314, 71216, 74732, 75667, 85408, 87920, 89020, 93415, 106760, 124628, 142432, 149464, 151334, 155785, 175840, 178040, 186830, 213520, 249256, 298928, 302668, 311570, 356080, 373660, 378335, 427040, 498512, 529669, 597856, 605336, 623140, 698807, 712160, 747320, 756670, 997024, 1059338, 1210672, 1246280, 1397614, 1494640, 1513340, 2118676, 2421344, 2492560, 2648345, 2795228, 2989280, 3026680, 3494035, 4237352, 4891649, 4985120, 5296690, 5590456, 6053360, 6988070, 8474704, 9783298, 10593380, 11180912, 11879719, 12106720, 13976140, 16949408, 19566596, 21186760, 22361824, 23759438, 24458245, 27952280, 39133192, 42373520, 47518876, 48916490, 55904560, 59398595, 78266384, 83158033, 84747040, 95037752, 97832980, 111809120, 118797190, 156532768, 166316066, 190075504, 195665960, 237594380, 332632132, 380151008, 391331920, 415790165, 475188760, 665264264, 782663840, 831580330, 950377520, 1330528528, 1663160660, 1900755040, 2661057056, 3326321320, 6652642640, 13305285280]

約数ペア:

[(1, 13305285280), (2, 6652642640), (4, 3326321320), (5, 2661057056), (7, 1900755040), (8, 1663160660), (10, 1330528528), (14, 950377520), (16, 831580330), (17, 782663840), (20, 665264264), (28, 475188760), (32, 415790165), (34, 391331920), (35, 380151008), (40, 332632132), (56, 237594380), (68, 195665960), (70, 190075504), (80, 166316066), (85, 156532768), (112, 118797190), (119, 111809120), (136, 97832980), (140, 95037752), (157, 84747040), (160, 83158033), (170, 78266384), (224, 59398595), (238, 55904560), (272, 48916490), (280, 47518876), (314, 42373520), (340, 39133192), (476, 27952280), (544, 24458245), (560, 23759438), (595, 22361824), (628, 21186760), (680, 19566596), (785, 16949408), (952, 13976140), (1099, 12106720), (1120, 11879719), (1190, 11180912), (1256, 10593380), (1360, 9783298), (1570, 8474704), (1904, 6988070), (2198, 6053360), (2380, 5590456), (2512, 5296690), (2669, 4985120), (2720, 4891649), (3140, 4237352), (3808, 3494035), (4396, 3026680), (4451, 2989280), (4760, 2795228), (5024, 2648345), (5338, 2492560), (5495, 2421344), (6280, 2118676), (8792, 1513340), (8902, 1494640), (9520, 1397614), (10676, 1246280), (10990, 1210672), (12560, 1059338), (13345, 997024), (17584, 756670), (17804, 747320), (18683, 712160), (19040, 698807), (21352, 623140), (21980, 605336), (22255, 597856), (25120, 529669), (26690, 498512), (31157, 427040), (35168, 378335), (35608, 373660), (37366, 356080), (42704, 311570), (43960, 302668), (44510, 298928), (53380, 249256), (62314, 213520), (71216, 186830), (74732, 178040), (75667, 175840), (85408, 155785), (87920, 151334), (89020, 149464), (93415, 142432), (106760, 124628)]