18101160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 73457280

約数和(自身を除く): 55356120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 653, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1306, 1320, 1386, 1540, 1848, 1959, 1980, 2310, 2520, 2612, 2772, 3080, 3265, 3465, 3918, 3960, 4571, 4620, 5224, 5544, 5877, 6530, 6930, 7183, 7836, 9142, 9240, 9795, 11754, 13060, 13713, 13860, 14366, 15672, 18284, 19590, 21549, 22855, 23508, 26120, 27426, 27720, 28732, 29385, 35915, 36568, 39180, 41139, 43098, 45710, 47016, 50281, 54852, 57464, 58770, 64647, 68565, 71830, 78360, 82278, 86196, 91420, 100562, 107745, 109704, 117540, 129294, 137130, 143660, 150843, 164556, 172392, 182840, 201124, 205695, 215490, 235080, 251405, 258588, 274260, 287320, 301686, 323235, 329112, 402248, 411390, 430980, 452529, 502810, 517176, 548520, 603372, 646470, 754215, 822780, 861960, 905058, 1005620, 1206744, 1292940, 1508430, 1645560, 1810116, 2011240, 2262645, 2585880, 3016860, 3620232, 4525290, 6033720, 9050580, 18101160]

約数ペア:

[(1, 18101160), (2, 9050580), (3, 6033720), (4, 4525290), (5, 3620232), (6, 3016860), (7, 2585880), (8, 2262645), (9, 2011240), (10, 1810116), (11, 1645560), (12, 1508430), (14, 1292940), (15, 1206744), (18, 1005620), (20, 905058), (21, 861960), (22, 822780), (24, 754215), (28, 646470), (30, 603372), (33, 548520), (35, 517176), (36, 502810), (40, 452529), (42, 430980), (44, 411390), (45, 402248), (55, 329112), (56, 323235), (60, 301686), (63, 287320), (66, 274260), (70, 258588), (72, 251405), (77, 235080), (84, 215490), (88, 205695), (90, 201124), (99, 182840), (105, 172392), (110, 164556), (120, 150843), (126, 143660), (132, 137130), (140, 129294), (154, 117540), (165, 109704), (168, 107745), (180, 100562), (198, 91420), (210, 86196), (220, 82278), (231, 78360), (252, 71830), (264, 68565), (280, 64647), (308, 58770), (315, 57464), (330, 54852), (360, 50281), (385, 47016), (396, 45710), (420, 43098), (440, 41139), (462, 39180), (495, 36568), (504, 35915), (616, 29385), (630, 28732), (653, 27720), (660, 27426), (693, 26120), (770, 23508), (792, 22855), (840, 21549), (924, 19590), (990, 18284), (1155, 15672), (1260, 14366), (1306, 13860), (1320, 13713), (1386, 13060), (1540, 11754), (1848, 9795), (1959, 9240), (1980, 9142), (2310, 7836), (2520, 7183), (2612, 6930), (2772, 6530), (3080, 5877), (3265, 5544), (3465, 5224), (3918, 4620), (3960, 4571)]