15709835920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1205

約数の個数: 160

約数和(自身を含む): 39045045600

約数和(自身を除く): 23335209680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 197, 232, 290, 296, 370, 394, 464, 580, 592, 740, 788, 929, 985, 1073, 1160, 1480, 1576, 1858, 1970, 2146, 2320, 2960, 3152, 3716, 3940, 4292, 4645, 5365, 5713, 7289, 7432, 7880, 8584, 9290, 10730, 11426, 14578, 14864, 15760, 17168, 18580, 21460, 22852, 26941, 28565, 29156, 34373, 36445, 37160, 42920, 45704, 53882, 57130, 58312, 68746, 72890, 74320, 85840, 91408, 107764, 114260, 116624, 134705, 137492, 145780, 171865, 183013, 211381, 215528, 228520, 269410, 274984, 291560, 343730, 366026, 422762, 431056, 457040, 538820, 549968, 583120, 687460, 732052, 845524, 915065, 996817, 1056905, 1077640, 1374920, 1464104, 1691048, 1830130, 1993634, 2113810, 2155280, 2749840, 2928208, 3382096, 3660260, 3987268, 4227620, 4984085, 5307377, 6771481, 7320520, 7974536, 8455240, 9968170, 10614754, 13542962, 14641040, 15949072, 16910480, 19936340, 21229508, 26536885, 27085924, 33857405, 39872680, 42459016, 53073770, 54171848, 67714810, 79745360, 84918032, 106147540, 108343696, 135429620, 196372949, 212295080, 270859240, 392745898, 424590160, 541718480, 785491796, 981864745, 1570983592, 1963729490, 3141967184, 3927458980, 7854917960, 15709835920]

約数ペア:

[(1, 15709835920), (2, 7854917960), (4, 3927458980), (5, 3141967184), (8, 1963729490), (10, 1570983592), (16, 981864745), (20, 785491796), (29, 541718480), (37, 424590160), (40, 392745898), (58, 270859240), (74, 212295080), (80, 196372949), (116, 135429620), (145, 108343696), (148, 106147540), (185, 84918032), (197, 79745360), (232, 67714810), (290, 54171848), (296, 53073770), (370, 42459016), (394, 39872680), (464, 33857405), (580, 27085924), (592, 26536885), (740, 21229508), (788, 19936340), (929, 16910480), (985, 15949072), (1073, 14641040), (1160, 13542962), (1480, 10614754), (1576, 9968170), (1858, 8455240), (1970, 7974536), (2146, 7320520), (2320, 6771481), (2960, 5307377), (3152, 4984085), (3716, 4227620), (3940, 3987268), (4292, 3660260), (4645, 3382096), (5365, 2928208), (5713, 2749840), (7289, 2155280), (7432, 2113810), (7880, 1993634), (8584, 1830130), (9290, 1691048), (10730, 1464104), (11426, 1374920), (14578, 1077640), (14864, 1056905), (15760, 996817), (17168, 915065), (18580, 845524), (21460, 732052), (22852, 687460), (26941, 583120), (28565, 549968), (29156, 538820), (34373, 457040), (36445, 431056), (37160, 422762), (42920, 366026), (45704, 343730), (53882, 291560), (57130, 274984), (58312, 269410), (68746, 228520), (72890, 215528), (74320, 211381), (85840, 183013), (91408, 171865), (107764, 145780), (114260, 137492), (116624, 134705)]