2015627760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3469}}^1$

素因数の和:3760

約数の個数: 160

約数和(自身を含む): 6970536000

約数和(自身を除く): 4954908240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 269, 270, 360, 432, 538, 540, 720, 807, 1076, 1080, 1345, 1614, 2152, 2160, 2421, 2690, 3228, 3469, 4035, 4304, 4842, 5380, 6456, 6938, 7263, 8070, 9684, 10407, 10760, 12105, 12912, 13876, 14526, 16140, 17345, 19368, 20814, 21520, 24210, 27752, 29052, 31221, 32280, 34690, 36315, 38736, 41628, 48420, 52035, 55504, 58104, 62442, 64560, 69380, 72630, 83256, 93663, 96840, 104070, 116208, 124884, 138760, 145260, 156105, 166512, 187326, 193680, 208140, 249768, 277520, 290520, 312210, 374652, 416280, 468315, 499536, 581040, 624420, 749304, 832560, 933161, 936630, 1248840, 1498608, 1866322, 1873260, 2497680, 2799483, 3732644, 3746520, 4665805, 5598966, 7465288, 7493040, 8398449, 9331610, 11197932, 13997415, 14930576, 16796898, 18663220, 22395864, 25195347, 27994830, 33593796, 37326440, 41992245, 44791728, 50390694, 55989660, 67187592, 74652880, 83984490, 100781388, 111979320, 125976735, 134375184, 167968980, 201562776, 223958640, 251953470, 335937960, 403125552, 503906940, 671875920, 1007813880, 2015627760]

約数ペア:

[(1, 2015627760), (2, 1007813880), (3, 671875920), (4, 503906940), (5, 403125552), (6, 335937960), (8, 251953470), (9, 223958640), (10, 201562776), (12, 167968980), (15, 134375184), (16, 125976735), (18, 111979320), (20, 100781388), (24, 83984490), (27, 74652880), (30, 67187592), (36, 55989660), (40, 50390694), (45, 44791728), (48, 41992245), (54, 37326440), (60, 33593796), (72, 27994830), (80, 25195347), (90, 22395864), (108, 18663220), (120, 16796898), (135, 14930576), (144, 13997415), (180, 11197932), (216, 9331610), (240, 8398449), (269, 7493040), (270, 7465288), (360, 5598966), (432, 4665805), (538, 3746520), (540, 3732644), (720, 2799483), (807, 2497680), (1076, 1873260), (1080, 1866322), (1345, 1498608), (1614, 1248840), (2152, 936630), (2160, 933161), (2421, 832560), (2690, 749304), (3228, 624420), (3469, 581040), (4035, 499536), (4304, 468315), (4842, 416280), (5380, 374652), (6456, 312210), (6938, 290520), (7263, 277520), (8070, 249768), (9684, 208140), (10407, 193680), (10760, 187326), (12105, 166512), (12912, 156105), (13876, 145260), (14526, 138760), (16140, 124884), (17345, 116208), (19368, 104070), (20814, 96840), (21520, 93663), (24210, 83256), (27752, 72630), (29052, 69380), (31221, 64560), (32280, 62442), (34690, 58104), (36315, 55504), (38736, 52035), (41628, 48420)]