15695460720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127481}}^1$

素因数の和:127525

約数の個数: 200

約数和(自身を含む): 57382197840

約数和(自身を除く): 41686737120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 20520, 24624, 30780, 41040, 61560, 123120, 127481, 254962, 382443, 509924, 637405, 764886, 1019848, 1147329, 1274810, 1529772, 1912215, 2039696, 2294658, 2422139, 2549620, 3059544, 3441987, 3824430, 4589316, 4844278, 5099240, 5736645, 6119088, 6883974, 7266417, 7648860, 9178632, 9688556, 10198480, 10325961, 11473290, 12110695, 13767948, 14532834, 15297720, 17209935, 18357264, 19377112, 20651922, 21799251, 22946580, 24221390, 27535896, 29065668, 30595440, 34419870, 36332085, 38754224, 41303844, 43598502, 45893160, 48442780, 51629805, 55071792, 58131336, 65397753, 68839740, 72664170, 82607688, 87197004, 91786320, 96885560, 103259610, 108996255, 116262672, 130795506, 137679480, 145328340, 165215376, 174394008, 193771120, 196193259, 206519220, 217992510, 261591012, 275358960, 290656680, 326988765, 348788016, 392386518, 413038440, 435985020, 523182024, 581313360, 653977530, 784773036, 826076880, 871970040, 980966295, 1046364048, 1307955060, 1569546072, 1743940080, 1961932590, 2615910120, 3139092144, 3923865180, 5231820240, 7847730360, 15695460720]

約数ペア:

[(1, 15695460720), (2, 7847730360), (3, 5231820240), (4, 3923865180), (5, 3139092144), (6, 2615910120), (8, 1961932590), (9, 1743940080), (10, 1569546072), (12, 1307955060), (15, 1046364048), (16, 980966295), (18, 871970040), (19, 826076880), (20, 784773036), (24, 653977530), (27, 581313360), (30, 523182024), (36, 435985020), (38, 413038440), (40, 392386518), (45, 348788016), (48, 326988765), (54, 290656680), (57, 275358960), (60, 261591012), (72, 217992510), (76, 206519220), (80, 196193259), (81, 193771120), (90, 174394008), (95, 165215376), (108, 145328340), (114, 137679480), (120, 130795506), (135, 116262672), (144, 108996255), (152, 103259610), (162, 96885560), (171, 91786320), (180, 87197004), (190, 82607688), (216, 72664170), (228, 68839740), (240, 65397753), (270, 58131336), (285, 55071792), (304, 51629805), (324, 48442780), (342, 45893160), (360, 43598502), (380, 41303844), (405, 38754224), (432, 36332085), (456, 34419870), (513, 30595440), (540, 29065668), (570, 27535896), (648, 24221390), (684, 22946580), (720, 21799251), (760, 20651922), (810, 19377112), (855, 18357264), (912, 17209935), (1026, 15297720), (1080, 14532834), (1140, 13767948), (1296, 12110695), (1368, 11473290), (1520, 10325961), (1539, 10198480), (1620, 9688556), (1710, 9178632), (2052, 7648860), (2160, 7266417), (2280, 6883974), (2565, 6119088), (2736, 5736645), (3078, 5099240), (3240, 4844278), (3420, 4589316), (4104, 3824430), (4560, 3441987), (5130, 3059544), (6156, 2549620), (6480, 2422139), (6840, 2294658), (7695, 2039696), (8208, 1912215), (10260, 1529772), (12312, 1274810), (13680, 1147329), (15390, 1019848), (20520, 764886), (24624, 637405), (30780, 509924), (41040, 382443), (61560, 254962), (123120, 127481)]