28699304000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^2\times {\mathrm{3733}}^1$

素因数の和:3822

約数の個数: 168

約数和(自身を含む): 73460161944

約数和(自身を除く): 44760857944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 775, 800, 961, 992, 1000, 1240, 1550, 1600, 1922, 1984, 2000, 2480, 3100, 3733, 3844, 3875, 4000, 4805, 4960, 6200, 7466, 7688, 7750, 8000, 9610, 9920, 12400, 14932, 15376, 15500, 18665, 19220, 24025, 24800, 29864, 30752, 31000, 37330, 38440, 48050, 49600, 59728, 61504, 62000, 74660, 76880, 93325, 96100, 115723, 119456, 120125, 124000, 149320, 153760, 186650, 192200, 231446, 238912, 240250, 248000, 298640, 307520, 373300, 384400, 462892, 466625, 480500, 578615, 597280, 746600, 768800, 925784, 933250, 961000, 1157230, 1194560, 1493200, 1537600, 1851568, 1866500, 1922000, 2314460, 2893075, 2986400, 3587413, 3703136, 3733000, 3844000, 4628920, 5786150, 5972800, 7174826, 7406272, 7466000, 7688000, 9257840, 11572300, 14349652, 14465375, 14932000, 17937065, 18515680, 23144600, 28699304, 28930750, 29864000, 35874130, 37031360, 46289200, 57398608, 57861500, 71748260, 89685325, 92578400, 114797216, 115723000, 143496520, 179370650, 185156800, 229594432, 231446000, 286993040, 358741300, 448426625, 462892000, 573986080, 717482600, 896853250, 925784000, 1147972160, 1434965200, 1793706500, 2869930400, 3587413000, 5739860800, 7174826000, 14349652000, 28699304000]

約数ペア:

[(1, 28699304000), (2, 14349652000), (4, 7174826000), (5, 5739860800), (8, 3587413000), (10, 2869930400), (16, 1793706500), (20, 1434965200), (25, 1147972160), (31, 925784000), (32, 896853250), (40, 717482600), (50, 573986080), (62, 462892000), (64, 448426625), (80, 358741300), (100, 286993040), (124, 231446000), (125, 229594432), (155, 185156800), (160, 179370650), (200, 143496520), (248, 115723000), (250, 114797216), (310, 92578400), (320, 89685325), (400, 71748260), (496, 57861500), (500, 57398608), (620, 46289200), (775, 37031360), (800, 35874130), (961, 29864000), (992, 28930750), (1000, 28699304), (1240, 23144600), (1550, 18515680), (1600, 17937065), (1922, 14932000), (1984, 14465375), (2000, 14349652), (2480, 11572300), (3100, 9257840), (3733, 7688000), (3844, 7466000), (3875, 7406272), (4000, 7174826), (4805, 5972800), (4960, 5786150), (6200, 4628920), (7466, 3844000), (7688, 3733000), (7750, 3703136), (8000, 3587413), (9610, 2986400), (9920, 2893075), (12400, 2314460), (14932, 1922000), (15376, 1866500), (15500, 1851568), (18665, 1537600), (19220, 1493200), (24025, 1194560), (24800, 1157230), (29864, 961000), (30752, 933250), (31000, 925784), (37330, 768800), (38440, 746600), (48050, 597280), (49600, 578615), (59728, 480500), (61504, 466625), (62000, 462892), (74660, 384400), (76880, 373300), (93325, 307520), (96100, 298640), (115723, 248000), (119456, 240250), (120125, 238912), (124000, 231446), (149320, 192200), (153760, 186650)]