2535452800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 6587078400

約数和(自身を除く): 4051625600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 61, 62, 64, 80, 100, 122, 124, 128, 155, 160, 200, 244, 248, 305, 310, 320, 400, 419, 488, 496, 610, 620, 640, 775, 800, 838, 976, 992, 1220, 1240, 1525, 1550, 1600, 1676, 1891, 1952, 1984, 2095, 2440, 2480, 3050, 3100, 3200, 3352, 3782, 3904, 3968, 4190, 4880, 4960, 6100, 6200, 6704, 7564, 7808, 8380, 9455, 9760, 9920, 10475, 12200, 12400, 12989, 13408, 15128, 16760, 18910, 19520, 19840, 20950, 24400, 24800, 25559, 25978, 26816, 30256, 33520, 37820, 39040, 41900, 47275, 48800, 49600, 51118, 51956, 53632, 60512, 64945, 67040, 75640, 83800, 94550, 97600, 99200, 102236, 103912, 121024, 127795, 129890, 134080, 151280, 167600, 189100, 195200, 204472, 207824, 242048, 255590, 259780, 268160, 302560, 324725, 335200, 378200, 408944, 415648, 511180, 519560, 605120, 638975, 649450, 670400, 756400, 792329, 817888, 831296, 1022360, 1039120, 1210240, 1277950, 1298900, 1340800, 1512800, 1584658, 1635776, 1662592, 2044720, 2078240, 2555900, 2597800, 3025600, 3169316, 3271552, 3961645, 4089440, 4156480, 5111800, 5195600, 6051200, 6338632, 7923290, 8178880, 8312960, 10223600, 10391200, 12677264, 15846580, 16357760, 19808225, 20447200, 20782400, 25354528, 31693160, 39616450, 40894400, 41564800, 50709056, 63386320, 79232900, 81788800, 101418112, 126772640, 158465800, 253545280, 316931600, 507090560, 633863200, 1267726400, 2535452800]

約数ペア:

[(1, 2535452800), (2, 1267726400), (4, 633863200), (5, 507090560), (8, 316931600), (10, 253545280), (16, 158465800), (20, 126772640), (25, 101418112), (31, 81788800), (32, 79232900), (40, 63386320), (50, 50709056), (61, 41564800), (62, 40894400), (64, 39616450), (80, 31693160), (100, 25354528), (122, 20782400), (124, 20447200), (128, 19808225), (155, 16357760), (160, 15846580), (200, 12677264), (244, 10391200), (248, 10223600), (305, 8312960), (310, 8178880), (320, 7923290), (400, 6338632), (419, 6051200), (488, 5195600), (496, 5111800), (610, 4156480), (620, 4089440), (640, 3961645), (775, 3271552), (800, 3169316), (838, 3025600), (976, 2597800), (992, 2555900), (1220, 2078240), (1240, 2044720), (1525, 1662592), (1550, 1635776), (1600, 1584658), (1676, 1512800), (1891, 1340800), (1952, 1298900), (1984, 1277950), (2095, 1210240), (2440, 1039120), (2480, 1022360), (3050, 831296), (3100, 817888), (3200, 792329), (3352, 756400), (3782, 670400), (3904, 649450), (3968, 638975), (4190, 605120), (4880, 519560), (4960, 511180), (6100, 415648), (6200, 408944), (6704, 378200), (7564, 335200), (7808, 324725), (8380, 302560), (9455, 268160), (9760, 259780), (9920, 255590), (10475, 242048), (12200, 207824), (12400, 204472), (12989, 195200), (13408, 189100), (15128, 167600), (16760, 151280), (18910, 134080), (19520, 129890), (19840, 127795), (20950, 121024), (24400, 103912), (24800, 102236), (25559, 99200), (25978, 97600), (26816, 94550), (30256, 83800), (33520, 75640), (37820, 67040), (39040, 64945), (41900, 60512), (47275, 53632), (48800, 51956), (49600, 51118)]