16710120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 65520000

約数和(自身を除く): 48809880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 349, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 698, 760, 798, 840, 855, 1047, 1064, 1140, 1197, 1260, 1330, 1368, 1396, 1596, 1710, 1745, 1995, 2094, 2280, 2394, 2443, 2520, 2660, 2792, 3141, 3192, 3420, 3490, 3990, 4188, 4788, 4886, 5235, 5320, 5985, 6282, 6631, 6840, 6980, 7329, 7980, 8376, 9576, 9772, 10470, 11970, 12215, 12564, 13262, 13960, 14658, 15705, 15960, 19544, 19893, 20940, 21987, 23940, 24430, 25128, 26524, 29316, 31410, 33155, 36645, 39786, 41880, 43974, 46417, 47880, 48860, 53048, 58632, 59679, 62820, 66310, 73290, 79572, 87948, 92834, 97720, 99465, 109935, 119358, 125640, 132620, 139251, 146580, 159144, 175896, 185668, 198930, 219870, 232085, 238716, 265240, 278502, 293160, 298395, 371336, 397860, 417753, 439740, 464170, 477432, 557004, 596790, 696255, 795720, 835506, 879480, 928340, 1114008, 1193580, 1392510, 1671012, 1856680, 2088765, 2387160, 2785020, 3342024, 4177530, 5570040, 8355060, 16710120]

約数ペア:

[(1, 16710120), (2, 8355060), (3, 5570040), (4, 4177530), (5, 3342024), (6, 2785020), (7, 2387160), (8, 2088765), (9, 1856680), (10, 1671012), (12, 1392510), (14, 1193580), (15, 1114008), (18, 928340), (19, 879480), (20, 835506), (21, 795720), (24, 696255), (28, 596790), (30, 557004), (35, 477432), (36, 464170), (38, 439740), (40, 417753), (42, 397860), (45, 371336), (56, 298395), (57, 293160), (60, 278502), (63, 265240), (70, 238716), (72, 232085), (76, 219870), (84, 198930), (90, 185668), (95, 175896), (105, 159144), (114, 146580), (120, 139251), (126, 132620), (133, 125640), (140, 119358), (152, 109935), (168, 99465), (171, 97720), (180, 92834), (190, 87948), (210, 79572), (228, 73290), (252, 66310), (266, 62820), (280, 59679), (285, 58632), (315, 53048), (342, 48860), (349, 47880), (360, 46417), (380, 43974), (399, 41880), (420, 39786), (456, 36645), (504, 33155), (532, 31410), (570, 29316), (630, 26524), (665, 25128), (684, 24430), (698, 23940), (760, 21987), (798, 20940), (840, 19893), (855, 19544), (1047, 15960), (1064, 15705), (1140, 14658), (1197, 13960), (1260, 13262), (1330, 12564), (1368, 12215), (1396, 11970), (1596, 10470), (1710, 9772), (1745, 9576), (1995, 8376), (2094, 7980), (2280, 7329), (2394, 6980), (2443, 6840), (2520, 6631), (2660, 6282), (2792, 5985), (3141, 5320), (3192, 5235), (3420, 4886), (3490, 4788), (3990, 4188)]