2683355220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163819}}^1$

素因数の和:163854

約数の個数: 144

約数和(自身を含む): 10017920640

約数和(自身を除く): 7334565420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 163819, 327638, 491457, 655276, 819095, 982914, 1146733, 1474371, 1638190, 1965828, 2129647, 2293466, 2457285, 2948742, 3276380, 3440199, 4259294, 4586932, 4914570, 5733665, 5897484, 6388941, 6880398, 7371855, 8518588, 9829140, 10320597, 10648235, 11467330, 12777882, 13760796, 14743710, 14907529, 17200995, 19166823, 20641194, 21296470, 22934660, 25555764, 29487420, 29815058, 31944705, 34401990, 38333646, 41282388, 42592940, 44722587, 51602985, 59630116, 63889410, 68803980, 74537645, 76667292, 89445174, 95834115, 103205970, 127778820, 134167761, 149075290, 178890348, 191668230, 206411940, 223612935, 268335522, 298150580, 383336460, 447225870, 536671044, 670838805, 894451740, 1341677610, 2683355220]

約数ペア:

[(1, 2683355220), (2, 1341677610), (3, 894451740), (4, 670838805), (5, 536671044), (6, 447225870), (7, 383336460), (9, 298150580), (10, 268335522), (12, 223612935), (13, 206411940), (14, 191668230), (15, 178890348), (18, 149075290), (20, 134167761), (21, 127778820), (26, 103205970), (28, 95834115), (30, 89445174), (35, 76667292), (36, 74537645), (39, 68803980), (42, 63889410), (45, 59630116), (52, 51602985), (60, 44722587), (63, 42592940), (65, 41282388), (70, 38333646), (78, 34401990), (84, 31944705), (90, 29815058), (91, 29487420), (105, 25555764), (117, 22934660), (126, 21296470), (130, 20641194), (140, 19166823), (156, 17200995), (180, 14907529), (182, 14743710), (195, 13760796), (210, 12777882), (234, 11467330), (252, 10648235), (260, 10320597), (273, 9829140), (315, 8518588), (364, 7371855), (390, 6880398), (420, 6388941), (455, 5897484), (468, 5733665), (546, 4914570), (585, 4586932), (630, 4259294), (780, 3440199), (819, 3276380), (910, 2948742), (1092, 2457285), (1170, 2293466), (1260, 2129647), (1365, 1965828), (1638, 1638190), (1820, 1474371), (2340, 1146733), (2730, 982914), (3276, 819095), (4095, 655276), (5460, 491457), (8190, 327638), (16380, 163819)]