20794865130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22189}}^1$

素因数の和:22310

約数の個数: 160

約数和(自身を含む): 60895573200

約数和(自身を除く): 40100708070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 89, 90, 117, 130, 135, 162, 178, 195, 234, 267, 270, 351, 390, 405, 445, 534, 585, 702, 801, 810, 890, 1053, 1157, 1170, 1335, 1602, 1755, 2106, 2314, 2403, 2670, 3471, 3510, 4005, 4806, 5265, 5785, 6942, 7209, 8010, 10413, 10530, 11570, 12015, 14418, 17355, 20826, 22189, 24030, 31239, 34710, 36045, 44378, 52065, 62478, 66567, 72090, 93717, 104130, 110945, 133134, 156195, 187434, 199701, 221890, 288457, 312390, 332835, 399402, 468585, 576914, 599103, 665670, 865371, 937170, 998505, 1198206, 1442285, 1730742, 1797309, 1974821, 1997010, 2596113, 2884570, 2995515, 3594618, 3949642, 4326855, 5192226, 5924463, 5991030, 7788339, 8653710, 8986545, 9874105, 11848926, 12980565, 15576678, 17773389, 17973090, 19748210, 23365017, 25672673, 25961130, 29622315, 35546778, 38941695, 46730034, 51345346, 53320167, 59244630, 77018019, 77883390, 88866945, 106640334, 116825085, 128363365, 154036038, 159960501, 177733890, 231054057, 233650170, 256726730, 266600835, 319921002, 385090095, 462108114, 533201670, 693162171, 770180190, 799802505, 1155270285, 1386324342, 1599605010, 2079486513, 2310540570, 3465810855, 4158973026, 6931621710, 10397432565, 20794865130]

約数ペア:

[(1, 20794865130), (2, 10397432565), (3, 6931621710), (5, 4158973026), (6, 3465810855), (9, 2310540570), (10, 2079486513), (13, 1599605010), (15, 1386324342), (18, 1155270285), (26, 799802505), (27, 770180190), (30, 693162171), (39, 533201670), (45, 462108114), (54, 385090095), (65, 319921002), (78, 266600835), (81, 256726730), (89, 233650170), (90, 231054057), (117, 177733890), (130, 159960501), (135, 154036038), (162, 128363365), (178, 116825085), (195, 106640334), (234, 88866945), (267, 77883390), (270, 77018019), (351, 59244630), (390, 53320167), (405, 51345346), (445, 46730034), (534, 38941695), (585, 35546778), (702, 29622315), (801, 25961130), (810, 25672673), (890, 23365017), (1053, 19748210), (1157, 17973090), (1170, 17773389), (1335, 15576678), (1602, 12980565), (1755, 11848926), (2106, 9874105), (2314, 8986545), (2403, 8653710), (2670, 7788339), (3471, 5991030), (3510, 5924463), (4005, 5192226), (4806, 4326855), (5265, 3949642), (5785, 3594618), (6942, 2995515), (7209, 2884570), (8010, 2596113), (10413, 1997010), (10530, 1974821), (11570, 1797309), (12015, 1730742), (14418, 1442285), (17355, 1198206), (20826, 998505), (22189, 937170), (24030, 865371), (31239, 665670), (34710, 599103), (36045, 576914), (44378, 468585), (52065, 399402), (62478, 332835), (66567, 312390), (72090, 288457), (93717, 221890), (104130, 199701), (110945, 187434), (133134, 156195)]