20924278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 320

約数和(自身を含む): 73683283968

約数和(自身を除く): 52759005648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 968, 1023, 1210, 1240, 1320, 1331, 1364, 1452, 1488, 1705, 1815, 1860, 1936, 2046, 2113, 2420, 2480, 2640, 2662, 2728, 2904, 3410, 3630, 3720, 3751, 3993, 4092, 4226, 4840, 5115, 5324, 5456, 5808, 6339, 6655, 6820, 7260, 7440, 7502, 7986, 8184, 8452, 9680, 10230, 10565, 10648, 11253, 12678, 13310, 13640, 14520, 15004, 15972, 16368, 16904, 18755, 19965, 20460, 21130, 21296, 22506, 23243, 25356, 26620, 27280, 29040, 30008, 31695, 31944, 33808, 37510, 39930, 40920, 41261, 42260, 45012, 46486, 50712, 53240, 56265, 60016, 63390, 63888, 65503, 69729, 75020, 79860, 81840, 82522, 84520, 90024, 92972, 101424, 106480, 112530, 116215, 123783, 126780, 131006, 139458, 150040, 159720, 165044, 169040, 180048, 185944, 196509, 206305, 225060, 232430, 247566, 253560, 255673, 262012, 278916, 300080, 319440, 327515, 330088, 348645, 371888, 393018, 412610, 450120, 464860, 495132, 507120, 511346, 524024, 557832, 618915, 655030, 660176, 697290, 720533, 767019, 786036, 825220, 900240, 929720, 982545, 990264, 1022692, 1048048, 1115664, 1237830, 1278365, 1310060, 1394580, 1441066, 1534038, 1572072, 1650440, 1859440, 1965090, 1980528, 2045384, 2161599, 2475660, 2556730, 2620120, 2789160, 2812403, 2882132, 3068076, 3144144, 3300880, 3602665, 3835095, 3930180, 4090768, 4323198, 4951320, 5113460, 5240240, 5578320, 5624806, 5764264, 6136152, 7205330, 7670190, 7860360, 7925863, 8437209, 8646396, 9902640, 10226920, 10807995, 11249612, 11528528, 12272304, 14062015, 14410660, 15340380, 15720720, 15851726, 16874418, 17292792, 20453840, 21615990, 22499224, 23777589, 28124030, 28821320, 30680760, 31703452, 33748836, 34585584, 39629315, 42186045, 43231980, 44998448, 47555178, 56248060, 57642640, 61361520, 63406904, 67497672, 79258630, 84372090, 86463960, 87184493, 95110356, 112496120, 118887945, 126813808, 134995344, 158517260, 168744180, 172927920, 174368986, 190220712, 224992240, 237775890, 261553479, 317034520, 337488360, 348737972, 380441424, 435922465, 475551780, 523106958, 634069040, 674976720, 697475944, 871844930, 951103560, 1046213916, 1307767395, 1394951888, 1743689860, 1902207120, 2092427832, 2615534790, 3487379720, 4184855664, 5231069580, 6974759440, 10462139160, 20924278320]

約数ペア:

[(1, 20924278320), (2, 10462139160), (3, 6974759440), (4, 5231069580), (5, 4184855664), (6, 3487379720), (8, 2615534790), (10, 2092427832), (11, 1902207120), (12, 1743689860), (15, 1394951888), (16, 1307767395), (20, 1046213916), (22, 951103560), (24, 871844930), (30, 697475944), (31, 674976720), (33, 634069040), (40, 523106958), (44, 475551780), (48, 435922465), (55, 380441424), (60, 348737972), (62, 337488360), (66, 317034520), (80, 261553479), (88, 237775890), (93, 224992240), (110, 190220712), (120, 174368986), (121, 172927920), (124, 168744180), (132, 158517260), (155, 134995344), (165, 126813808), (176, 118887945), (186, 112496120), (220, 95110356), (240, 87184493), (242, 86463960), (248, 84372090), (264, 79258630), (310, 67497672), (330, 63406904), (341, 61361520), (363, 57642640), (372, 56248060), (440, 47555178), (465, 44998448), (484, 43231980), (496, 42186045), (528, 39629315), (605, 34585584), (620, 33748836), (660, 31703452), (682, 30680760), (726, 28821320), (744, 28124030), (880, 23777589), (930, 22499224), (968, 21615990), (1023, 20453840), (1210, 17292792), (1240, 16874418), (1320, 15851726), (1331, 15720720), (1364, 15340380), (1452, 14410660), (1488, 14062015), (1705, 12272304), (1815, 11528528), (1860, 11249612), (1936, 10807995), (2046, 10226920), (2113, 9902640), (2420, 8646396), (2480, 8437209), (2640, 7925863), (2662, 7860360), (2728, 7670190), (2904, 7205330), (3410, 6136152), (3630, 5764264), (3720, 5624806), (3751, 5578320), (3993, 5240240), (4092, 5113460), (4226, 4951320), (4840, 4323198), (5115, 4090768), (5324, 3930180), (5456, 3835095), (5808, 3602665), (6339, 3300880), (6655, 3144144), (6820, 3068076), (7260, 2882132), (7440, 2812403), (7502, 2789160), (7986, 2620120), (8184, 2556730), (8452, 2475660), (9680, 2161599), (10230, 2045384), (10565, 1980528), (10648, 1965090), (11253, 1859440), (12678, 1650440), (13310, 1572072), (13640, 1534038), (14520, 1441066), (15004, 1394580), (15972, 1310060), (16368, 1278365), (16904, 1237830), (18755, 1115664), (19965, 1048048), (20460, 1022692), (21130, 990264), (21296, 982545), (22506, 929720), (23243, 900240), (25356, 825220), (26620, 786036), (27280, 767019), (29040, 720533), (30008, 697290), (31695, 660176), (31944, 655030), (33808, 618915), (37510, 557832), (39930, 524024), (40920, 511346), (41261, 507120), (42260, 495132), (45012, 464860), (46486, 450120), (50712, 412610), (53240, 393018), (56265, 371888), (60016, 348645), (63390, 330088), (63888, 327515), (65503, 319440), (69729, 300080), (75020, 278916), (79860, 262012), (81840, 255673), (82522, 253560), (84520, 247566), (90024, 232430), (92972, 225060), (101424, 206305), (106480, 196509), (112530, 185944), (116215, 180048), (123783, 169040), (126780, 165044), (131006, 159720), (139458, 150040)]