65280122400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{51613}}^1$

素因数の和:51684

約数の個数: 288

約数和(自身を含む): 232248135168

約数和(自身を除く): 166968012768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 136, 150, 155, 160, 170, 186, 200, 204, 240, 248, 255, 272, 300, 310, 340, 372, 400, 408, 425, 465, 480, 496, 510, 527, 544, 600, 620, 680, 744, 775, 800, 816, 850, 930, 992, 1020, 1054, 1200, 1240, 1275, 1360, 1488, 1550, 1581, 1632, 1700, 1860, 2040, 2108, 2325, 2400, 2480, 2550, 2635, 2720, 2976, 3100, 3162, 3400, 3720, 4080, 4216, 4650, 4960, 5100, 5270, 6200, 6324, 6800, 7440, 7905, 8160, 8432, 9300, 10200, 10540, 12400, 12648, 13175, 13600, 14880, 15810, 16864, 18600, 20400, 21080, 24800, 25296, 26350, 31620, 37200, 39525, 40800, 42160, 50592, 51613, 52700, 63240, 74400, 79050, 84320, 103226, 105400, 126480, 154839, 158100, 206452, 210800, 252960, 258065, 309678, 316200, 412904, 421600, 516130, 619356, 632400, 774195, 825808, 877421, 1032260, 1238712, 1264800, 1290325, 1548390, 1600003, 1651616, 1754842, 2064520, 2477424, 2580650, 2632263, 3096780, 3200006, 3509684, 3870975, 4129040, 4387105, 4800009, 4954848, 5161300, 5264526, 6193560, 6400012, 7019368, 7741950, 8000015, 8258080, 8774210, 9600018, 10322600, 10529052, 12387120, 12800024, 13161315, 14038736, 15483900, 16000030, 17548420, 19200036, 20645200, 21058104, 21935525, 24000045, 24774240, 25600048, 26322630, 27200051, 28077472, 30967800, 32000060, 35096840, 38400072, 40000075, 41290400, 42116208, 43871050, 48000090, 51200096, 52645260, 54400102, 61935600, 64000120, 65806575, 70193680, 76800144, 80000150, 81600153, 84232416, 87742100, 96000180, 105290520, 108800204, 120000225, 123871200, 128000240, 131613150, 136000255, 140387360, 153600288, 160000300, 163200306, 175484200, 192000360, 210581040, 217600408, 240000450, 256000480, 263226300, 272000510, 320000600, 326400612, 350968400, 384000720, 408000765, 421162080, 435200816, 480000900, 526452600, 544001020, 640001200, 652801224, 680001275, 701936800, 768001440, 816001530, 870401632, 960001800, 1052905200, 1088002040, 1280002400, 1305602448, 1360002550, 1632003060, 1920003600, 2040003825, 2105810400, 2176004080, 2611204896, 2720005100, 3264006120, 3840007200, 4080007650, 4352008160, 5440010200, 6528012240, 8160015300, 10880020400, 13056024480, 16320030600, 21760040800, 32640061200, 65280122400]

約数ペア:

[(1, 65280122400), (2, 32640061200), (3, 21760040800), (4, 16320030600), (5, 13056024480), (6, 10880020400), (8, 8160015300), (10, 6528012240), (12, 5440010200), (15, 4352008160), (16, 4080007650), (17, 3840007200), (20, 3264006120), (24, 2720005100), (25, 2611204896), (30, 2176004080), (31, 2105810400), (32, 2040003825), (34, 1920003600), (40, 1632003060), (48, 1360002550), (50, 1305602448), (51, 1280002400), (60, 1088002040), (62, 1052905200), (68, 960001800), (75, 870401632), (80, 816001530), (85, 768001440), (93, 701936800), (96, 680001275), (100, 652801224), (102, 640001200), (120, 544001020), (124, 526452600), (136, 480000900), (150, 435200816), (155, 421162080), (160, 408000765), (170, 384000720), (186, 350968400), (200, 326400612), (204, 320000600), (240, 272000510), (248, 263226300), (255, 256000480), (272, 240000450), (300, 217600408), (310, 210581040), (340, 192000360), (372, 175484200), (400, 163200306), (408, 160000300), (425, 153600288), (465, 140387360), (480, 136000255), (496, 131613150), (510, 128000240), (527, 123871200), (544, 120000225), (600, 108800204), (620, 105290520), (680, 96000180), (744, 87742100), (775, 84232416), (800, 81600153), (816, 80000150), (850, 76800144), (930, 70193680), (992, 65806575), (1020, 64000120), (1054, 61935600), (1200, 54400102), (1240, 52645260), (1275, 51200096), (1360, 48000090), (1488, 43871050), (1550, 42116208), (1581, 41290400), (1632, 40000075), (1700, 38400072), (1860, 35096840), (2040, 32000060), (2108, 30967800), (2325, 28077472), (2400, 27200051), (2480, 26322630), (2550, 25600048), (2635, 24774240), (2720, 24000045), (2976, 21935525), (3100, 21058104), (3162, 20645200), (3400, 19200036), (3720, 17548420), (4080, 16000030), (4216, 15483900), (4650, 14038736), (4960, 13161315), (5100, 12800024), (5270, 12387120), (6200, 10529052), (6324, 10322600), (6800, 9600018), (7440, 8774210), (7905, 8258080), (8160, 8000015), (8432, 7741950), (9300, 7019368), (10200, 6400012), (10540, 6193560), (12400, 5264526), (12648, 5161300), (13175, 4954848), (13600, 4800009), (14880, 4387105), (15810, 4129040), (16864, 3870975), (18600, 3509684), (20400, 3200006), (21080, 3096780), (24800, 2632263), (25296, 2580650), (26350, 2477424), (31620, 2064520), (37200, 1754842), (39525, 1651616), (40800, 1600003), (42160, 1548390), (50592, 1290325), (51613, 1264800), (52700, 1238712), (63240, 1032260), (74400, 877421), (79050, 825808), (84320, 774195), (103226, 632400), (105400, 619356), (126480, 516130), (154839, 421600), (158100, 412904), (206452, 316200), (210800, 309678), (252960, 258065)]