2019352680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32803}}^1$

素因数の和:32845

約数の個数: 160

約数和(自身を含む): 7144711200

約数和(自身を除く): 5125358520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 32803, 61560, 65606, 98409, 131212, 164015, 196818, 262424, 295227, 328030, 393636, 492045, 590454, 623257, 656060, 787272, 885681, 984090, 1180908, 1246514, 1312120, 1476135, 1771362, 1869771, 1968180, 2361816, 2493028, 2657043, 2952270, 3116285, 3542724, 3739542, 3936360, 4428405, 4986056, 5314086, 5609313, 5904540, 6232570, 7085448, 7479084, 8856810, 9348855, 10628172, 11218626, 11809080, 12465140, 13285215, 14958168, 16827939, 17713620, 18697710, 21256344, 22437252, 24930280, 26570430, 28046565, 33655878, 35427240, 37395420, 44874504, 50483817, 53140860, 56093130, 67311756, 74790840, 84139695, 100967634, 106281720, 112186260, 134623512, 168279390, 201935268, 224372520, 252419085, 336558780, 403870536, 504838170, 673117560, 1009676340, 2019352680]

約数ペア:

[(1, 2019352680), (2, 1009676340), (3, 673117560), (4, 504838170), (5, 403870536), (6, 336558780), (8, 252419085), (9, 224372520), (10, 201935268), (12, 168279390), (15, 134623512), (18, 112186260), (19, 106281720), (20, 100967634), (24, 84139695), (27, 74790840), (30, 67311756), (36, 56093130), (38, 53140860), (40, 50483817), (45, 44874504), (54, 37395420), (57, 35427240), (60, 33655878), (72, 28046565), (76, 26570430), (81, 24930280), (90, 22437252), (95, 21256344), (108, 18697710), (114, 17713620), (120, 16827939), (135, 14958168), (152, 13285215), (162, 12465140), (171, 11809080), (180, 11218626), (190, 10628172), (216, 9348855), (228, 8856810), (270, 7479084), (285, 7085448), (324, 6232570), (342, 5904540), (360, 5609313), (380, 5314086), (405, 4986056), (456, 4428405), (513, 3936360), (540, 3739542), (570, 3542724), (648, 3116285), (684, 2952270), (760, 2657043), (810, 2493028), (855, 2361816), (1026, 1968180), (1080, 1869771), (1140, 1771362), (1368, 1476135), (1539, 1312120), (1620, 1246514), (1710, 1180908), (2052, 984090), (2280, 885681), (2565, 787272), (3078, 656060), (3240, 623257), (3420, 590454), (4104, 492045), (5130, 393636), (6156, 328030), (6840, 295227), (7695, 262424), (10260, 196818), (12312, 164015), (15390, 131212), (20520, 98409), (30780, 65606), (32803, 61560)]