24717924400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{153337}}^1$

素因数の和:153399

約数の個数: 120

約数和(自身を含む): 66016302464

約数和(自身を除く): 41298378064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1240, 1300, 1550, 1612, 2015, 2480, 2600, 3100, 3224, 4030, 5200, 6200, 6448, 8060, 10075, 12400, 16120, 20150, 32240, 40300, 80600, 153337, 161200, 306674, 613348, 766685, 1226696, 1533370, 1993381, 2453392, 3066740, 3833425, 3986762, 4753447, 6133480, 7666850, 7973524, 9506894, 9966905, 12266960, 15333700, 15947048, 19013788, 19933810, 23767235, 30667400, 31894096, 38027576, 39867620, 47534470, 49834525, 61334800, 61794811, 76055152, 79735240, 95068940, 99669050, 118836175, 123589622, 159470480, 190137880, 199338100, 237672350, 247179244, 308974055, 380275760, 398676200, 475344700, 494358488, 617948110, 797352400, 950689400, 988716976, 1235896220, 1544870275, 1901378800, 2471792440, 3089740550, 4943584880, 6179481100, 12358962200, 24717924400]

約数ペア:

[(1, 24717924400), (2, 12358962200), (4, 6179481100), (5, 4943584880), (8, 3089740550), (10, 2471792440), (13, 1901378800), (16, 1544870275), (20, 1235896220), (25, 988716976), (26, 950689400), (31, 797352400), (40, 617948110), (50, 494358488), (52, 475344700), (62, 398676200), (65, 380275760), (80, 308974055), (100, 247179244), (104, 237672350), (124, 199338100), (130, 190137880), (155, 159470480), (200, 123589622), (208, 118836175), (248, 99669050), (260, 95068940), (310, 79735240), (325, 76055152), (400, 61794811), (403, 61334800), (496, 49834525), (520, 47534470), (620, 39867620), (650, 38027576), (775, 31894096), (806, 30667400), (1040, 23767235), (1240, 19933810), (1300, 19013788), (1550, 15947048), (1612, 15333700), (2015, 12266960), (2480, 9966905), (2600, 9506894), (3100, 7973524), (3224, 7666850), (4030, 6133480), (5200, 4753447), (6200, 3986762), (6448, 3833425), (8060, 3066740), (10075, 2453392), (12400, 1993381), (16120, 1533370), (20150, 1226696), (32240, 766685), (40300, 613348), (80600, 306674), (153337, 161200)]