23381907480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{2389}}^1$

素因数の和:3314

約数の個数: 192

約数和(自身を含む): 78564844800

約数和(自身を除く): 55182937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 877, 930, 1116, 1240, 1395, 1754, 1860, 2232, 2389, 2631, 2790, 3508, 3720, 4385, 4778, 5262, 5580, 7016, 7167, 7893, 8770, 9556, 10524, 11160, 11945, 13155, 14334, 15786, 17540, 19112, 21048, 21501, 23890, 26310, 27187, 28668, 31572, 35080, 35835, 39465, 43002, 47780, 52620, 54374, 57336, 63144, 71670, 74059, 78930, 81561, 86004, 95560, 105240, 107505, 108748, 135935, 143340, 148118, 157860, 163122, 172008, 215010, 217496, 222177, 244683, 271870, 286680, 296236, 315720, 326244, 370295, 407805, 430020, 444354, 489366, 543740, 592472, 652488, 666531, 740590, 815610, 860040, 888708, 978732, 1087480, 1110885, 1223415, 1333062, 1481180, 1631220, 1777416, 1957464, 2095153, 2221770, 2446830, 2666124, 2962360, 3262440, 3332655, 4190306, 4443540, 4893660, 5332248, 6285459, 6665310, 8380612, 8887080, 9787320, 10475765, 12570918, 13330620, 16761224, 18856377, 20951530, 25141836, 26661240, 31427295, 37712754, 41903060, 50283672, 62854590, 64949743, 75425508, 83806120, 94281885, 125709180, 129899486, 150851016, 188563770, 194849229, 251418360, 259798972, 324748715, 377127540, 389698458, 519597944, 584547687, 649497430, 754255080, 779396916, 974246145, 1169095374, 1298994860, 1558793832, 1948492290, 2338190748, 2597989720, 2922738435, 3896984580, 4676381496, 5845476870, 7793969160, 11690953740, 23381907480]

約数ペア:

[(1, 23381907480), (2, 11690953740), (3, 7793969160), (4, 5845476870), (5, 4676381496), (6, 3896984580), (8, 2922738435), (9, 2597989720), (10, 2338190748), (12, 1948492290), (15, 1558793832), (18, 1298994860), (20, 1169095374), (24, 974246145), (30, 779396916), (31, 754255080), (36, 649497430), (40, 584547687), (45, 519597944), (60, 389698458), (62, 377127540), (72, 324748715), (90, 259798972), (93, 251418360), (120, 194849229), (124, 188563770), (155, 150851016), (180, 129899486), (186, 125709180), (248, 94281885), (279, 83806120), (310, 75425508), (360, 64949743), (372, 62854590), (465, 50283672), (558, 41903060), (620, 37712754), (744, 31427295), (877, 26661240), (930, 25141836), (1116, 20951530), (1240, 18856377), (1395, 16761224), (1754, 13330620), (1860, 12570918), (2232, 10475765), (2389, 9787320), (2631, 8887080), (2790, 8380612), (3508, 6665310), (3720, 6285459), (4385, 5332248), (4778, 4893660), (5262, 4443540), (5580, 4190306), (7016, 3332655), (7167, 3262440), (7893, 2962360), (8770, 2666124), (9556, 2446830), (10524, 2221770), (11160, 2095153), (11945, 1957464), (13155, 1777416), (14334, 1631220), (15786, 1481180), (17540, 1333062), (19112, 1223415), (21048, 1110885), (21501, 1087480), (23890, 978732), (26310, 888708), (27187, 860040), (28668, 815610), (31572, 740590), (35080, 666531), (35835, 652488), (39465, 592472), (43002, 543740), (47780, 489366), (52620, 444354), (54374, 430020), (57336, 407805), (63144, 370295), (71670, 326244), (74059, 315720), (78930, 296236), (81561, 286680), (86004, 271870), (95560, 244683), (105240, 222177), (107505, 217496), (108748, 215010), (135935, 172008), (143340, 163122), (148118, 157860)]