40074066480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{31019}}^1$

素因数の和:31811

約数の個数: 160

約数和(自身を含む): 142165900800

約数和(自身を除く): 102091834320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 769, 840, 1538, 1680, 2307, 3076, 3845, 4614, 5383, 6152, 7690, 9228, 10766, 11535, 12304, 15380, 16149, 18456, 21532, 23070, 26915, 30760, 31019, 32298, 36912, 43064, 46140, 53830, 61520, 62038, 64596, 80745, 86128, 92280, 93057, 107660, 124076, 129192, 155095, 161490, 184560, 186114, 215320, 217133, 248152, 258384, 310190, 322980, 372228, 430640, 434266, 465285, 496304, 620380, 645960, 651399, 744456, 868532, 930570, 1085665, 1240760, 1291920, 1302798, 1488912, 1737064, 1861140, 2171330, 2481520, 2605596, 3256995, 3474128, 3722280, 4342660, 5211192, 6513990, 7444560, 8685320, 10422384, 13027980, 17370640, 23853611, 26055960, 47707222, 52111920, 71560833, 95414444, 119268055, 143121666, 166975277, 190828888, 238536110, 286243332, 333950554, 357804165, 381657776, 477072220, 500925831, 572486664, 667901108, 715608330, 834876385, 954144440, 1001851662, 1144973328, 1335802216, 1431216660, 1669752770, 1908288880, 2003703324, 2504629155, 2671604432, 2862433320, 3339505540, 4007406648, 5009258310, 5724866640, 6679011080, 8014813296, 10018516620, 13358022160, 20037033240, 40074066480]

約数ペア:

[(1, 40074066480), (2, 20037033240), (3, 13358022160), (4, 10018516620), (5, 8014813296), (6, 6679011080), (7, 5724866640), (8, 5009258310), (10, 4007406648), (12, 3339505540), (14, 2862433320), (15, 2671604432), (16, 2504629155), (20, 2003703324), (21, 1908288880), (24, 1669752770), (28, 1431216660), (30, 1335802216), (35, 1144973328), (40, 1001851662), (42, 954144440), (48, 834876385), (56, 715608330), (60, 667901108), (70, 572486664), (80, 500925831), (84, 477072220), (105, 381657776), (112, 357804165), (120, 333950554), (140, 286243332), (168, 238536110), (210, 190828888), (240, 166975277), (280, 143121666), (336, 119268055), (420, 95414444), (560, 71560833), (769, 52111920), (840, 47707222), (1538, 26055960), (1680, 23853611), (2307, 17370640), (3076, 13027980), (3845, 10422384), (4614, 8685320), (5383, 7444560), (6152, 6513990), (7690, 5211192), (9228, 4342660), (10766, 3722280), (11535, 3474128), (12304, 3256995), (15380, 2605596), (16149, 2481520), (18456, 2171330), (21532, 1861140), (23070, 1737064), (26915, 1488912), (30760, 1302798), (31019, 1291920), (32298, 1240760), (36912, 1085665), (43064, 930570), (46140, 868532), (53830, 744456), (61520, 651399), (62038, 645960), (64596, 620380), (80745, 496304), (86128, 465285), (92280, 434266), (93057, 430640), (107660, 372228), (124076, 322980), (129192, 310190), (155095, 258384), (161490, 248152), (184560, 217133), (186114, 215320)]