2810542020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 9442038144

約数和(自身を除く): 6631496124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 97, 110, 121, 130, 132, 143, 156, 165, 194, 195, 220, 242, 260, 286, 291, 307, 330, 363, 388, 390, 429, 484, 485, 572, 582, 605, 614, 660, 715, 726, 780, 858, 921, 970, 1067, 1164, 1210, 1228, 1261, 1430, 1452, 1455, 1535, 1573, 1716, 1815, 1842, 1940, 2134, 2145, 2420, 2522, 2860, 2910, 3070, 3146, 3201, 3377, 3630, 3684, 3783, 3991, 4268, 4290, 4605, 4719, 5044, 5335, 5820, 6140, 6292, 6305, 6402, 6754, 7260, 7566, 7865, 7982, 8580, 9210, 9438, 10131, 10670, 11737, 11973, 12610, 12804, 13508, 13871, 15132, 15730, 15964, 16005, 16885, 18420, 18876, 18915, 19955, 20262, 21340, 23474, 23595, 23946, 25220, 27742, 29779, 31460, 32010, 33770, 35211, 37147, 37830, 39910, 40524, 41613, 43901, 46948, 47190, 47892, 50655, 55484, 58685, 59558, 59865, 64020, 67540, 69355, 70422, 74294, 75660, 79820, 83226, 87802, 89337, 94380, 101310, 111441, 117370, 119116, 119730, 131703, 138710, 140844, 148588, 148895, 152581, 166452, 175604, 176055, 178674, 185735, 202620, 208065, 219505, 222882, 234740, 239460, 263406, 277420, 297790, 305162, 327569, 352110, 357348, 371470, 387127, 416130, 439010, 445764, 446685, 457743, 482911, 526812, 557205, 595580, 610324, 655138, 658515, 704220, 742940, 762905, 774254, 832260, 878020, 893370, 915486, 965822, 982707, 1114410, 1161381, 1310276, 1317030, 1448733, 1525810, 1548508, 1637845, 1786740, 1830972, 1931644, 1935635, 1965414, 2228820, 2288715, 2322762, 2414555, 2634060, 2897466, 3051620, 3275690, 3603259, 3871270, 3930828, 4258397, 4577430, 4645524, 4829110, 4913535, 5794932, 5806905, 6551380, 7206518, 7243665, 7742540, 8516794, 9154860, 9658220, 9827070, 10809777, 11613810, 12775191, 14413036, 14487330, 17033588, 18016295, 19654140, 21291985, 21619554, 23227620, 25550382, 28974660, 36032590, 42583970, 43239108, 46842367, 51100764, 54048885, 63875955, 72065180, 85167940, 93684734, 108097770, 127751910, 140527101, 187369468, 216195540, 234211835, 255503820, 281054202, 468423670, 562108404, 702635505, 936847340, 1405271010, 2810542020]

約数ペア:

[(1, 2810542020), (2, 1405271010), (3, 936847340), (4, 702635505), (5, 562108404), (6, 468423670), (10, 281054202), (11, 255503820), (12, 234211835), (13, 216195540), (15, 187369468), (20, 140527101), (22, 127751910), (26, 108097770), (30, 93684734), (33, 85167940), (39, 72065180), (44, 63875955), (52, 54048885), (55, 51100764), (60, 46842367), (65, 43239108), (66, 42583970), (78, 36032590), (97, 28974660), (110, 25550382), (121, 23227620), (130, 21619554), (132, 21291985), (143, 19654140), (156, 18016295), (165, 17033588), (194, 14487330), (195, 14413036), (220, 12775191), (242, 11613810), (260, 10809777), (286, 9827070), (291, 9658220), (307, 9154860), (330, 8516794), (363, 7742540), (388, 7243665), (390, 7206518), (429, 6551380), (484, 5806905), (485, 5794932), (572, 4913535), (582, 4829110), (605, 4645524), (614, 4577430), (660, 4258397), (715, 3930828), (726, 3871270), (780, 3603259), (858, 3275690), (921, 3051620), (970, 2897466), (1067, 2634060), (1164, 2414555), (1210, 2322762), (1228, 2288715), (1261, 2228820), (1430, 1965414), (1452, 1935635), (1455, 1931644), (1535, 1830972), (1573, 1786740), (1716, 1637845), (1815, 1548508), (1842, 1525810), (1940, 1448733), (2134, 1317030), (2145, 1310276), (2420, 1161381), (2522, 1114410), (2860, 982707), (2910, 965822), (3070, 915486), (3146, 893370), (3201, 878020), (3377, 832260), (3630, 774254), (3684, 762905), (3783, 742940), (3991, 704220), (4268, 658515), (4290, 655138), (4605, 610324), (4719, 595580), (5044, 557205), (5335, 526812), (5820, 482911), (6140, 457743), (6292, 446685), (6305, 445764), (6402, 439010), (6754, 416130), (7260, 387127), (7566, 371470), (7865, 357348), (7982, 352110), (8580, 327569), (9210, 305162), (9438, 297790), (10131, 277420), (10670, 263406), (11737, 239460), (11973, 234740), (12610, 222882), (12804, 219505), (13508, 208065), (13871, 202620), (15132, 185735), (15730, 178674), (15964, 176055), (16005, 175604), (16885, 166452), (18420, 152581), (18876, 148895), (18915, 148588), (19955, 140844), (20262, 138710), (21340, 131703), (23474, 119730), (23595, 119116), (23946, 117370), (25220, 111441), (27742, 101310), (29779, 94380), (31460, 89337), (32010, 87802), (33770, 83226), (35211, 79820), (37147, 75660), (37830, 74294), (39910, 70422), (40524, 69355), (41613, 67540), (43901, 64020), (46948, 59865), (47190, 59558), (47892, 58685), (50655, 55484)]