20073464000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1580

約数の個数: 224

約数和(自身を含む): 53184283776

約数和(自身を除く): 33110819776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 103, 125, 136, 160, 170, 200, 206, 250, 272, 320, 340, 400, 412, 425, 500, 515, 544, 680, 800, 824, 850, 1000, 1030, 1088, 1360, 1433, 1600, 1648, 1700, 1751, 2000, 2060, 2125, 2575, 2720, 2866, 3296, 3400, 3502, 4000, 4120, 4250, 5150, 5440, 5732, 6592, 6800, 7004, 7165, 8000, 8240, 8500, 8755, 10300, 11464, 12875, 13600, 14008, 14330, 16480, 17000, 17510, 20600, 22928, 24361, 25750, 27200, 28016, 28660, 32960, 34000, 35020, 35825, 41200, 43775, 45856, 48722, 51500, 56032, 57320, 68000, 70040, 71650, 82400, 87550, 91712, 97444, 103000, 112064, 114640, 121805, 136000, 140080, 143300, 147599, 164800, 175100, 179125, 194888, 206000, 218875, 229280, 243610, 280160, 286600, 295198, 350200, 358250, 389776, 412000, 437750, 458560, 487220, 560320, 573200, 590396, 609025, 700400, 716500, 737995, 779552, 824000, 875500, 974440, 1146400, 1180792, 1218050, 1400800, 1433000, 1475990, 1559104, 1751000, 1948880, 2292800, 2361584, 2436100, 2509183, 2801600, 2866000, 2951980, 3045125, 3502000, 3689975, 3897760, 4723168, 4872200, 5018366, 5732000, 5903960, 6090250, 7004000, 7379950, 7795520, 9446336, 9744400, 10036732, 11464000, 11807920, 12180500, 12545915, 14008000, 14759900, 18449875, 19488800, 20073464, 23615840, 24361000, 25091830, 29519800, 36899750, 38977600, 40146928, 47231680, 48722000, 50183660, 59039600, 62729575, 73799500, 80293856, 97444000, 100367320, 118079200, 125459150, 147599000, 160587712, 194888000, 200734640, 236158400, 250918300, 295198000, 313647875, 401469280, 501836600, 590396000, 627295750, 802938560, 1003673200, 1180792000, 1254591500, 2007346400, 2509183000, 4014692800, 5018366000, 10036732000, 20073464000]

約数ペア:

[(1, 20073464000), (2, 10036732000), (4, 5018366000), (5, 4014692800), (8, 2509183000), (10, 2007346400), (16, 1254591500), (17, 1180792000), (20, 1003673200), (25, 802938560), (32, 627295750), (34, 590396000), (40, 501836600), (50, 401469280), (64, 313647875), (68, 295198000), (80, 250918300), (85, 236158400), (100, 200734640), (103, 194888000), (125, 160587712), (136, 147599000), (160, 125459150), (170, 118079200), (200, 100367320), (206, 97444000), (250, 80293856), (272, 73799500), (320, 62729575), (340, 59039600), (400, 50183660), (412, 48722000), (425, 47231680), (500, 40146928), (515, 38977600), (544, 36899750), (680, 29519800), (800, 25091830), (824, 24361000), (850, 23615840), (1000, 20073464), (1030, 19488800), (1088, 18449875), (1360, 14759900), (1433, 14008000), (1600, 12545915), (1648, 12180500), (1700, 11807920), (1751, 11464000), (2000, 10036732), (2060, 9744400), (2125, 9446336), (2575, 7795520), (2720, 7379950), (2866, 7004000), (3296, 6090250), (3400, 5903960), (3502, 5732000), (4000, 5018366), (4120, 4872200), (4250, 4723168), (5150, 3897760), (5440, 3689975), (5732, 3502000), (6592, 3045125), (6800, 2951980), (7004, 2866000), (7165, 2801600), (8000, 2509183), (8240, 2436100), (8500, 2361584), (8755, 2292800), (10300, 1948880), (11464, 1751000), (12875, 1559104), (13600, 1475990), (14008, 1433000), (14330, 1400800), (16480, 1218050), (17000, 1180792), (17510, 1146400), (20600, 974440), (22928, 875500), (24361, 824000), (25750, 779552), (27200, 737995), (28016, 716500), (28660, 700400), (32960, 609025), (34000, 590396), (35020, 573200), (35825, 560320), (41200, 487220), (43775, 458560), (45856, 437750), (48722, 412000), (51500, 389776), (56032, 358250), (57320, 350200), (68000, 295198), (70040, 286600), (71650, 280160), (82400, 243610), (87550, 229280), (91712, 218875), (97444, 206000), (103000, 194888), (112064, 179125), (114640, 175100), (121805, 164800), (136000, 147599), (140080, 143300)]