16794960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 64162560

約数和(自身を除く): 47367600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 769, 780, 840, 910, 1040, 1092, 1365, 1456, 1538, 1560, 1680, 1820, 2184, 2307, 2730, 3076, 3120, 3640, 3845, 4368, 4614, 5383, 5460, 6152, 7280, 7690, 9228, 9997, 10766, 10920, 11535, 12304, 15380, 16149, 18456, 19994, 21532, 21840, 23070, 26915, 29991, 30760, 32298, 36912, 39988, 43064, 46140, 49985, 53830, 59982, 61520, 64596, 69979, 79976, 80745, 86128, 92280, 99970, 107660, 119964, 129192, 139958, 149955, 159952, 161490, 184560, 199940, 209937, 215320, 239928, 258384, 279916, 299910, 322980, 349895, 399880, 419874, 430640, 479856, 559832, 599820, 645960, 699790, 799760, 839748, 1049685, 1119664, 1199640, 1291920, 1399580, 1679496, 2099370, 2399280, 2799160, 3358992, 4198740, 5598320, 8397480, 16794960]

約数ペア:

[(1, 16794960), (2, 8397480), (3, 5598320), (4, 4198740), (5, 3358992), (6, 2799160), (7, 2399280), (8, 2099370), (10, 1679496), (12, 1399580), (13, 1291920), (14, 1199640), (15, 1119664), (16, 1049685), (20, 839748), (21, 799760), (24, 699790), (26, 645960), (28, 599820), (30, 559832), (35, 479856), (39, 430640), (40, 419874), (42, 399880), (48, 349895), (52, 322980), (56, 299910), (60, 279916), (65, 258384), (70, 239928), (78, 215320), (80, 209937), (84, 199940), (91, 184560), (104, 161490), (105, 159952), (112, 149955), (120, 139958), (130, 129192), (140, 119964), (156, 107660), (168, 99970), (182, 92280), (195, 86128), (208, 80745), (210, 79976), (240, 69979), (260, 64596), (273, 61520), (280, 59982), (312, 53830), (336, 49985), (364, 46140), (390, 43064), (420, 39988), (455, 36912), (520, 32298), (546, 30760), (560, 29991), (624, 26915), (728, 23070), (769, 21840), (780, 21532), (840, 19994), (910, 18456), (1040, 16149), (1092, 15380), (1365, 12304), (1456, 11535), (1538, 10920), (1560, 10766), (1680, 9997), (1820, 9228), (2184, 7690), (2307, 7280), (2730, 6152), (3076, 5460), (3120, 5383), (3640, 4614), (3845, 4368)]