1365211680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{406313}}^1$

素因数の和:406338

約数の個数: 96

約数和(自身を含む): 4914774144

約数和(自身を除く): 3549562464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 406313, 812626, 1218939, 1625252, 2031565, 2437878, 2844191, 3250504, 4063130, 4875756, 5688382, 6094695, 6501008, 8126260, 8532573, 9751512, 11376764, 12189390, 13002016, 14220955, 16252520, 17065146, 19503024, 22753528, 24378780, 28441910, 32505040, 34130292, 39006048, 42662865, 45507056, 48757560, 56883820, 65010080, 68260584, 85325730, 91014112, 97515120, 113767640, 136521168, 170651460, 195030240, 227535280, 273042336, 341302920, 455070560, 682605840, 1365211680]

約数ペア:

[(1, 1365211680), (2, 682605840), (3, 455070560), (4, 341302920), (5, 273042336), (6, 227535280), (7, 195030240), (8, 170651460), (10, 136521168), (12, 113767640), (14, 97515120), (15, 91014112), (16, 85325730), (20, 68260584), (21, 65010080), (24, 56883820), (28, 48757560), (30, 45507056), (32, 42662865), (35, 39006048), (40, 34130292), (42, 32505040), (48, 28441910), (56, 24378780), (60, 22753528), (70, 19503024), (80, 17065146), (84, 16252520), (96, 14220955), (105, 13002016), (112, 12189390), (120, 11376764), (140, 9751512), (160, 8532573), (168, 8126260), (210, 6501008), (224, 6094695), (240, 5688382), (280, 4875756), (336, 4063130), (420, 3250504), (480, 2844191), (560, 2437878), (672, 2031565), (840, 1625252), (1120, 1218939), (1680, 812626), (3360, 406313)]