3997052800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 11283597000

約数和(自身を除く): 7286544200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 128, 130, 152, 160, 169, 190, 200, 208, 247, 260, 304, 320, 325, 338, 380, 389, 400, 416, 475, 494, 520, 608, 640, 650, 676, 760, 778, 800, 832, 845, 950, 988, 1040, 1216, 1235, 1300, 1352, 1520, 1556, 1600, 1664, 1690, 1900, 1945, 1976, 2080, 2432, 2470, 2600, 2704, 3040, 3112, 3200, 3211, 3380, 3800, 3890, 3952, 4160, 4225, 4940, 5057, 5200, 5408, 6080, 6175, 6224, 6422, 6760, 7391, 7600, 7780, 7904, 8320, 8450, 9725, 9880, 10114, 10400, 10816, 12160, 12350, 12448, 12844, 13520, 14782, 15200, 15560, 15808, 16055, 16900, 19450, 19760, 20228, 20800, 21632, 24700, 24896, 25285, 25688, 27040, 29564, 30400, 31120, 31616, 32110, 33800, 36955, 38900, 39520, 40456, 41600, 49400, 49792, 50570, 51376, 54080, 59128, 60800, 62240, 64220, 65741, 67600, 73910, 77800, 79040, 80275, 80912, 96083, 98800, 101140, 102752, 108160, 118256, 124480, 126425, 128440, 131482, 135200, 147820, 155600, 158080, 160550, 161824, 184775, 192166, 197600, 202280, 205504, 236512, 248960, 252850, 256880, 262964, 270400, 295640, 311200, 321100, 323648, 328705, 369550, 384332, 395200, 404560, 411008, 473024, 480415, 505700, 513760, 525928, 540800, 591280, 622400, 642200, 647296, 657410, 739100, 768664, 790400, 809120, 946048, 960830, 1011400, 1027520, 1051856, 1182560, 1244800, 1249079, 1284400, 1314820, 1478200, 1537328, 1618240, 1643525, 1921660, 2022800, 2055040, 2103712, 2365120, 2402075, 2498158, 2568800, 2629640, 2956400, 3074656, 3236480, 3287050, 3843320, 4045600, 4207424, 4730240, 4804150, 4996316, 5137600, 5259280, 5912800, 6149312, 6245395, 6574100, 7686640, 8091200, 8414848, 9608300, 9992632, 10275200, 10518560, 11825600, 12298624, 12490790, 13148200, 15373280, 16182400, 19216600, 19985264, 21037120, 23651200, 24981580, 26296400, 30746560, 31226975, 38433200, 39970528, 42074240, 49963160, 52592800, 61493120, 62453950, 76866400, 79941056, 99926320, 105185600, 124907900, 153732800, 159882112, 199852640, 210371200, 249815800, 307465600, 399705280, 499631600, 799410560, 999263200, 1998526400, 3997052800]

約数ペア:

[(1, 3997052800), (2, 1998526400), (4, 999263200), (5, 799410560), (8, 499631600), (10, 399705280), (13, 307465600), (16, 249815800), (19, 210371200), (20, 199852640), (25, 159882112), (26, 153732800), (32, 124907900), (38, 105185600), (40, 99926320), (50, 79941056), (52, 76866400), (64, 62453950), (65, 61493120), (76, 52592800), (80, 49963160), (95, 42074240), (100, 39970528), (104, 38433200), (128, 31226975), (130, 30746560), (152, 26296400), (160, 24981580), (169, 23651200), (190, 21037120), (200, 19985264), (208, 19216600), (247, 16182400), (260, 15373280), (304, 13148200), (320, 12490790), (325, 12298624), (338, 11825600), (380, 10518560), (389, 10275200), (400, 9992632), (416, 9608300), (475, 8414848), (494, 8091200), (520, 7686640), (608, 6574100), (640, 6245395), (650, 6149312), (676, 5912800), (760, 5259280), (778, 5137600), (800, 4996316), (832, 4804150), (845, 4730240), (950, 4207424), (988, 4045600), (1040, 3843320), (1216, 3287050), (1235, 3236480), (1300, 3074656), (1352, 2956400), (1520, 2629640), (1556, 2568800), (1600, 2498158), (1664, 2402075), (1690, 2365120), (1900, 2103712), (1945, 2055040), (1976, 2022800), (2080, 1921660), (2432, 1643525), (2470, 1618240), (2600, 1537328), (2704, 1478200), (3040, 1314820), (3112, 1284400), (3200, 1249079), (3211, 1244800), (3380, 1182560), (3800, 1051856), (3890, 1027520), (3952, 1011400), (4160, 960830), (4225, 946048), (4940, 809120), (5057, 790400), (5200, 768664), (5408, 739100), (6080, 657410), (6175, 647296), (6224, 642200), (6422, 622400), (6760, 591280), (7391, 540800), (7600, 525928), (7780, 513760), (7904, 505700), (8320, 480415), (8450, 473024), (9725, 411008), (9880, 404560), (10114, 395200), (10400, 384332), (10816, 369550), (12160, 328705), (12350, 323648), (12448, 321100), (12844, 311200), (13520, 295640), (14782, 270400), (15200, 262964), (15560, 256880), (15808, 252850), (16055, 248960), (16900, 236512), (19450, 205504), (19760, 202280), (20228, 197600), (20800, 192166), (21632, 184775), (24700, 161824), (24896, 160550), (25285, 158080), (25688, 155600), (27040, 147820), (29564, 135200), (30400, 131482), (31120, 128440), (31616, 126425), (32110, 124480), (33800, 118256), (36955, 108160), (38900, 102752), (39520, 101140), (40456, 98800), (41600, 96083), (49400, 80912), (49792, 80275), (50570, 79040), (51376, 77800), (54080, 73910), (59128, 67600), (60800, 65741), (62240, 64220)]