20233578421160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{1059343}}^1$

素因数の和:1060987

約数の個数: 128

約数和(自身を含む): 51191230970880

約数和(自身を除く): 30957652549720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 1597, 2392, 2990, 3194, 5980, 6388, 7985, 11960, 12776, 15970, 20761, 31940, 36731, 41522, 63880, 73462, 83044, 103805, 146924, 166088, 183655, 207610, 293848, 367310, 415220, 477503, 734620, 830440, 955006, 1059343, 1469240, 1910012, 2118686, 2387515, 3820024, 4237372, 4775030, 5296715, 8474744, 9550060, 10593430, 13771459, 19100120, 21186860, 24364889, 27542918, 42373720, 48729778, 55085836, 68857295, 97459556, 110171672, 121824445, 137714590, 194919112, 243648890, 275429180, 316743557, 487297780, 550858360, 633487114, 974595560, 1266974228, 1583717785, 1691770771, 2533948456, 3167435570, 3383541542, 6334871140, 6767083084, 8458853855, 12669742280, 13534166168, 16917707710, 21993020023, 33835415420, 38910727733, 43986040046, 67670830840, 77821455466, 87972080092, 109965100115, 155642910932, 175944160184, 194553638665, 219930200230, 311285821864, 389107277330, 439860400460, 505839460529, 778214554660, 879720800920, 1011678921058, 1556429109320, 2023357842116, 2529197302645, 4046715684232, 5058394605290, 10116789210580, 20233578421160]

約数ペア:

[(1, 20233578421160), (2, 10116789210580), (4, 5058394605290), (5, 4046715684232), (8, 2529197302645), (10, 2023357842116), (13, 1556429109320), (20, 1011678921058), (23, 879720800920), (26, 778214554660), (40, 505839460529), (46, 439860400460), (52, 389107277330), (65, 311285821864), (92, 219930200230), (104, 194553638665), (115, 175944160184), (130, 155642910932), (184, 109965100115), (230, 87972080092), (260, 77821455466), (299, 67670830840), (460, 43986040046), (520, 38910727733), (598, 33835415420), (920, 21993020023), (1196, 16917707710), (1495, 13534166168), (1597, 12669742280), (2392, 8458853855), (2990, 6767083084), (3194, 6334871140), (5980, 3383541542), (6388, 3167435570), (7985, 2533948456), (11960, 1691770771), (12776, 1583717785), (15970, 1266974228), (20761, 974595560), (31940, 633487114), (36731, 550858360), (41522, 487297780), (63880, 316743557), (73462, 275429180), (83044, 243648890), (103805, 194919112), (146924, 137714590), (166088, 121824445), (183655, 110171672), (207610, 97459556), (293848, 68857295), (367310, 55085836), (415220, 48729778), (477503, 42373720), (734620, 27542918), (830440, 24364889), (955006, 21186860), (1059343, 19100120), (1469240, 13771459), (1910012, 10593430), (2118686, 9550060), (2387515, 8474744), (3820024, 5296715), (4237372, 4775030)]