2654482320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{419}}^2$

素因数の和:867

約数の個数: 240

約数和(自身を含む): 10474389120

約数和(自身を除く): 7819906800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 419, 420, 432, 504, 540, 560, 630, 720, 756, 838, 840, 945, 1008, 1080, 1257, 1260, 1512, 1676, 1680, 1890, 2095, 2160, 2514, 2520, 2933, 3024, 3352, 3771, 3780, 4190, 5028, 5040, 5866, 6285, 6704, 7542, 7560, 8380, 8799, 10056, 11313, 11732, 12570, 14665, 15084, 15120, 16760, 17598, 18855, 20112, 22626, 23464, 25140, 26397, 29330, 30168, 33520, 35196, 37710, 43995, 45252, 46928, 50280, 52794, 56565, 58660, 60336, 70392, 75420, 79191, 87990, 90504, 100560, 105588, 113130, 117320, 131985, 140784, 150840, 158382, 175561, 175980, 181008, 211176, 226260, 234640, 263970, 301680, 316764, 351122, 351960, 395955, 422352, 452520, 526683, 527940, 633528, 702244, 703920, 791910, 877805, 905040, 1053366, 1055880, 1228927, 1267056, 1404488, 1580049, 1583820, 1755610, 2106732, 2111760, 2457854, 2633415, 2808976, 3160098, 3167640, 3511220, 3686781, 4213464, 4740147, 4915708, 5266830, 6144635, 6320196, 6335280, 7022440, 7373562, 7900245, 8426928, 9480294, 9831416, 10533660, 11060343, 12289270, 12640392, 14044880, 14747124, 15800490, 18433905, 18960588, 19662832, 21067320, 22120686, 23700735, 24578540, 25280784, 29494248, 31600980, 33181029, 36867810, 37921176, 42134640, 44241372, 47401470, 49157080, 55301715, 58988496, 63201960, 66362058, 73735620, 75842352, 88482744, 94802940, 98314160, 110603430, 126403920, 132724116, 147471240, 165905145, 176965488, 189605880, 221206860, 265448232, 294942480, 331810290, 379211760, 442413720, 530896464, 663620580, 884827440, 1327241160, 2654482320]

約数ペア:

[(1, 2654482320), (2, 1327241160), (3, 884827440), (4, 663620580), (5, 530896464), (6, 442413720), (7, 379211760), (8, 331810290), (9, 294942480), (10, 265448232), (12, 221206860), (14, 189605880), (15, 176965488), (16, 165905145), (18, 147471240), (20, 132724116), (21, 126403920), (24, 110603430), (27, 98314160), (28, 94802940), (30, 88482744), (35, 75842352), (36, 73735620), (40, 66362058), (42, 63201960), (45, 58988496), (48, 55301715), (54, 49157080), (56, 47401470), (60, 44241372), (63, 42134640), (70, 37921176), (72, 36867810), (80, 33181029), (84, 31600980), (90, 29494248), (105, 25280784), (108, 24578540), (112, 23700735), (120, 22120686), (126, 21067320), (135, 19662832), (140, 18960588), (144, 18433905), (168, 15800490), (180, 14747124), (189, 14044880), (210, 12640392), (216, 12289270), (240, 11060343), (252, 10533660), (270, 9831416), (280, 9480294), (315, 8426928), (336, 7900245), (360, 7373562), (378, 7022440), (419, 6335280), (420, 6320196), (432, 6144635), (504, 5266830), (540, 4915708), (560, 4740147), (630, 4213464), (720, 3686781), (756, 3511220), (838, 3167640), (840, 3160098), (945, 2808976), (1008, 2633415), (1080, 2457854), (1257, 2111760), (1260, 2106732), (1512, 1755610), (1676, 1583820), (1680, 1580049), (1890, 1404488), (2095, 1267056), (2160, 1228927), (2514, 1055880), (2520, 1053366), (2933, 905040), (3024, 877805), (3352, 791910), (3771, 703920), (3780, 702244), (4190, 633528), (5028, 527940), (5040, 526683), (5866, 452520), (6285, 422352), (6704, 395955), (7542, 351960), (7560, 351122), (8380, 316764), (8799, 301680), (10056, 263970), (11313, 234640), (11732, 226260), (12570, 211176), (14665, 181008), (15084, 175980), (15120, 175561), (16760, 158382), (17598, 150840), (18855, 140784), (20112, 131985), (22626, 117320), (23464, 113130), (25140, 105588), (26397, 100560), (29330, 90504), (30168, 87990), (33520, 79191), (35196, 75420), (37710, 70392), (43995, 60336), (45252, 58660), (46928, 56565), (50280, 52794)]