26872711560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{15287}}^1$

素因数の和:15580

約数の個数: 192

約数和(自身を含む): 92296713600

約数和(自身を除く): 65424002040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 257, 285, 342, 360, 380, 456, 514, 570, 684, 760, 771, 855, 1028, 1140, 1285, 1368, 1542, 1710, 2056, 2280, 2313, 2570, 3084, 3420, 3855, 4626, 4883, 5140, 6168, 6840, 7710, 9252, 9766, 10280, 11565, 14649, 15287, 15420, 18504, 19532, 23130, 24415, 29298, 30574, 30840, 39064, 43947, 45861, 46260, 48830, 58596, 61148, 73245, 76435, 87894, 91722, 92520, 97660, 117192, 122296, 137583, 146490, 152870, 175788, 183444, 195320, 219735, 229305, 275166, 290453, 292980, 305740, 351576, 366888, 439470, 458610, 550332, 580906, 585960, 611480, 687915, 871359, 878940, 917220, 1100664, 1161812, 1375830, 1452265, 1742718, 1757880, 1834440, 2323624, 2614077, 2751660, 2904530, 3485436, 3928759, 4356795, 5228154, 5503320, 5809060, 6970872, 7857518, 8713590, 10456308, 11618120, 11786277, 13070385, 15715036, 17427180, 19643795, 20912616, 23572554, 26140770, 31430072, 34854360, 35358831, 39287590, 47145108, 52281540, 58931385, 70717662, 74646421, 78575180, 94290216, 104563080, 117862770, 141435324, 149292842, 157150360, 176794155, 223939263, 235725540, 282870648, 298585684, 353588310, 373232105, 447878526, 471451080, 597171368, 671817789, 707176620, 746464210, 895757052, 1119696315, 1343635578, 1414353240, 1492928420, 1791514104, 2239392630, 2687271156, 2985856840, 3359088945, 4478785260, 5374542312, 6718177890, 8957570520, 13436355780, 26872711560]

約数ペア:

[(1, 26872711560), (2, 13436355780), (3, 8957570520), (4, 6718177890), (5, 5374542312), (6, 4478785260), (8, 3359088945), (9, 2985856840), (10, 2687271156), (12, 2239392630), (15, 1791514104), (18, 1492928420), (19, 1414353240), (20, 1343635578), (24, 1119696315), (30, 895757052), (36, 746464210), (38, 707176620), (40, 671817789), (45, 597171368), (57, 471451080), (60, 447878526), (72, 373232105), (76, 353588310), (90, 298585684), (95, 282870648), (114, 235725540), (120, 223939263), (152, 176794155), (171, 157150360), (180, 149292842), (190, 141435324), (228, 117862770), (257, 104563080), (285, 94290216), (342, 78575180), (360, 74646421), (380, 70717662), (456, 58931385), (514, 52281540), (570, 47145108), (684, 39287590), (760, 35358831), (771, 34854360), (855, 31430072), (1028, 26140770), (1140, 23572554), (1285, 20912616), (1368, 19643795), (1542, 17427180), (1710, 15715036), (2056, 13070385), (2280, 11786277), (2313, 11618120), (2570, 10456308), (3084, 8713590), (3420, 7857518), (3855, 6970872), (4626, 5809060), (4883, 5503320), (5140, 5228154), (6168, 4356795), (6840, 3928759), (7710, 3485436), (9252, 2904530), (9766, 2751660), (10280, 2614077), (11565, 2323624), (14649, 1834440), (15287, 1757880), (15420, 1742718), (18504, 1452265), (19532, 1375830), (23130, 1161812), (24415, 1100664), (29298, 917220), (30574, 878940), (30840, 871359), (39064, 687915), (43947, 611480), (45861, 585960), (46260, 580906), (48830, 550332), (58596, 458610), (61148, 439470), (73245, 366888), (76435, 351576), (87894, 305740), (91722, 292980), (92520, 290453), (97660, 275166), (117192, 229305), (122296, 219735), (137583, 195320), (146490, 183444), (152870, 175788)]