16401678930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{667549}}^1$

素因数の和:667585

約数の個数: 128

約数和(自身を含む): 53831232000

約数和(自身を除く): 37429553070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570, 667549, 1335098, 2002647, 3337745, 4005294, 4672843, 6007941, 6675490, 8678137, 9345686, 10013235, 12015882, 14018529, 17356274, 18023823, 20026470, 23364215, 26034411, 28037058, 30039705, 36047646, 42055587, 43390685, 46728430, 52068822, 60079410, 60746959, 70092645, 78103233, 84111174, 86781370, 90119115, 121493918, 126166761, 130172055, 140185290, 156206466, 180238230, 182240877, 210277935, 234309699, 252333522, 260344110, 303734795, 364481754, 390516165, 420555870, 468619398, 546722631, 607469590, 630833805, 781032330, 911204385, 1093445262, 1171548495, 1261667610, 1640167893, 1822408770, 2343096990, 2733613155, 3280335786, 5467226310, 8200839465, 16401678930]

約数ペア:

[(1, 16401678930), (2, 8200839465), (3, 5467226310), (5, 3280335786), (6, 2733613155), (7, 2343096990), (9, 1822408770), (10, 1640167893), (13, 1261667610), (14, 1171548495), (15, 1093445262), (18, 911204385), (21, 781032330), (26, 630833805), (27, 607469590), (30, 546722631), (35, 468619398), (39, 420555870), (42, 390516165), (45, 364481754), (54, 303734795), (63, 260344110), (65, 252333522), (70, 234309699), (78, 210277935), (90, 182240877), (91, 180238230), (105, 156206466), (117, 140185290), (126, 130172055), (130, 126166761), (135, 121493918), (182, 90119115), (189, 86781370), (195, 84111174), (210, 78103233), (234, 70092645), (270, 60746959), (273, 60079410), (315, 52068822), (351, 46728430), (378, 43390685), (390, 42055587), (455, 36047646), (546, 30039705), (585, 28037058), (630, 26034411), (702, 23364215), (819, 20026470), (910, 18023823), (945, 17356274), (1170, 14018529), (1365, 12015882), (1638, 10013235), (1755, 9345686), (1890, 8678137), (2457, 6675490), (2730, 6007941), (3510, 4672843), (4095, 4005294), (4914, 3337745), (8190, 2002647), (12285, 1335098), (24570, 667549)]