4228400000

素因数分解:

$2^7\times 5^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 11868693480

約数和(自身を除く): 7640293480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 125, 128, 155, 160, 176, 200, 220, 248, 250, 275, 310, 320, 341, 352, 400, 440, 496, 500, 550, 620, 625, 640, 682, 704, 775, 800, 880, 961, 992, 1000, 1100, 1240, 1250, 1364, 1375, 1408, 1550, 1600, 1705, 1760, 1922, 1984, 2000, 2200, 2480, 2500, 2728, 2750, 3100, 3125, 3200, 3410, 3520, 3844, 3875, 3968, 4000, 4400, 4805, 4960, 5000, 5456, 5500, 6200, 6250, 6820, 6875, 7040, 7688, 7750, 8000, 8525, 8800, 9610, 9920, 10000, 10571, 10912, 11000, 12400, 12500, 13640, 13750, 15376, 15500, 16000, 17050, 17600, 19220, 19375, 19840, 20000, 21142, 21824, 22000, 24025, 24800, 25000, 27280, 27500, 30752, 31000, 34100, 34375, 35200, 38440, 38750, 40000, 42284, 42625, 43648, 44000, 48050, 49600, 50000, 52855, 54560, 55000, 61504, 62000, 68200, 68750, 76880, 77500, 80000, 84568, 85250, 88000, 96100, 96875, 99200, 100000, 105710, 109120, 110000, 120125, 123008, 124000, 136400, 137500, 153760, 155000, 169136, 170500, 176000, 192200, 193750, 200000, 211420, 213125, 218240, 220000, 240250, 248000, 264275, 272800, 275000, 307520, 310000, 338272, 341000, 384400, 387500, 400000, 422840, 426250, 440000, 480500, 496000, 528550, 545600, 550000, 600625, 615040, 620000, 676544, 682000, 768800, 775000, 845680, 852500, 880000, 961000, 1057100, 1065625, 1091200, 1100000, 1201250, 1240000, 1321375, 1353088, 1364000, 1537600, 1550000, 1691360, 1705000, 1922000, 2114200, 2131250, 2200000, 2402500, 2480000, 2642750, 2728000, 3003125, 3075200, 3100000, 3382720, 3410000, 3844000, 4228400, 4262500, 4400000, 4805000, 5285500, 5456000, 6006250, 6200000, 6606875, 6765440, 6820000, 7688000, 8456800, 8525000, 9610000, 10571000, 12012500, 12400000, 13213750, 13640000, 15376000, 16913600, 17050000, 19220000, 21142000, 24025000, 26427500, 27280000, 33034375, 33827200, 34100000, 38440000, 42284000, 48050000, 52855000, 66068750, 68200000, 76880000, 84568000, 96100000, 105710000, 132137500, 136400000, 169136000, 192200000, 211420000, 264275000, 384400000, 422840000, 528550000, 845680000, 1057100000, 2114200000, 4228400000]

約数ペア:

[(1, 4228400000), (2, 2114200000), (4, 1057100000), (5, 845680000), (8, 528550000), (10, 422840000), (11, 384400000), (16, 264275000), (20, 211420000), (22, 192200000), (25, 169136000), (31, 136400000), (32, 132137500), (40, 105710000), (44, 96100000), (50, 84568000), (55, 76880000), (62, 68200000), (64, 66068750), (80, 52855000), (88, 48050000), (100, 42284000), (110, 38440000), (124, 34100000), (125, 33827200), (128, 33034375), (155, 27280000), (160, 26427500), (176, 24025000), (200, 21142000), (220, 19220000), (248, 17050000), (250, 16913600), (275, 15376000), (310, 13640000), (320, 13213750), (341, 12400000), (352, 12012500), (400, 10571000), (440, 9610000), (496, 8525000), (500, 8456800), (550, 7688000), (620, 6820000), (625, 6765440), (640, 6606875), (682, 6200000), (704, 6006250), (775, 5456000), (800, 5285500), (880, 4805000), (961, 4400000), (992, 4262500), (1000, 4228400), (1100, 3844000), (1240, 3410000), (1250, 3382720), (1364, 3100000), (1375, 3075200), (1408, 3003125), (1550, 2728000), (1600, 2642750), (1705, 2480000), (1760, 2402500), (1922, 2200000), (1984, 2131250), (2000, 2114200), (2200, 1922000), (2480, 1705000), (2500, 1691360), (2728, 1550000), (2750, 1537600), (3100, 1364000), (3125, 1353088), (3200, 1321375), (3410, 1240000), (3520, 1201250), (3844, 1100000), (3875, 1091200), (3968, 1065625), (4000, 1057100), (4400, 961000), (4805, 880000), (4960, 852500), (5000, 845680), (5456, 775000), (5500, 768800), (6200, 682000), (6250, 676544), (6820, 620000), (6875, 615040), (7040, 600625), (7688, 550000), (7750, 545600), (8000, 528550), (8525, 496000), (8800, 480500), (9610, 440000), (9920, 426250), (10000, 422840), (10571, 400000), (10912, 387500), (11000, 384400), (12400, 341000), (12500, 338272), (13640, 310000), (13750, 307520), (15376, 275000), (15500, 272800), (16000, 264275), (17050, 248000), (17600, 240250), (19220, 220000), (19375, 218240), (19840, 213125), (20000, 211420), (21142, 200000), (21824, 193750), (22000, 192200), (24025, 176000), (24800, 170500), (25000, 169136), (27280, 155000), (27500, 153760), (30752, 137500), (31000, 136400), (34100, 124000), (34375, 123008), (35200, 120125), (38440, 110000), (38750, 109120), (40000, 105710), (42284, 100000), (42625, 99200), (43648, 96875), (44000, 96100), (48050, 88000), (49600, 85250), (50000, 84568), (52855, 80000), (54560, 77500), (55000, 76880), (61504, 68750), (62000, 68200)]