4871275520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:756

約数の個数: 176

約数和(自身を含む): 12337809408

約数和(自身を除く): 7466533888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 512, 620, 640, 653, 752, 940, 992, 1024, 1240, 1280, 1306, 1457, 1504, 1880, 1984, 2480, 2560, 2612, 2914, 3008, 3265, 3760, 3968, 4960, 5120, 5224, 5828, 6016, 6530, 7285, 7520, 7936, 9920, 10448, 11656, 12032, 13060, 14570, 15040, 15872, 19840, 20243, 20896, 23312, 24064, 26120, 29140, 30080, 30691, 31744, 39680, 40486, 41792, 46624, 48128, 52240, 58280, 60160, 61382, 79360, 80972, 83584, 93248, 101215, 104480, 116560, 120320, 122764, 153455, 158720, 161944, 167168, 186496, 202430, 208960, 233120, 240640, 245528, 306910, 323888, 334336, 372992, 404860, 417920, 466240, 491056, 613820, 647776, 668672, 745984, 809720, 835840, 932480, 951421, 982112, 1227640, 1295552, 1491968, 1619440, 1671680, 1864960, 1902842, 1964224, 2455280, 2591104, 3238880, 3343360, 3729920, 3805684, 3928448, 4757105, 4910560, 5182208, 6477760, 7459840, 7611368, 7856896, 9514210, 9821120, 10364416, 12955520, 15222736, 15713792, 19028420, 19642240, 20728832, 25911040, 30445472, 31427584, 38056840, 39284480, 51822080, 60890944, 76113680, 78568960, 103644160, 121781888, 152227360, 157137920, 243563776, 304454720, 487127552, 608909440, 974255104, 1217818880, 2435637760, 4871275520]

約数ペア:

[(1, 4871275520), (2, 2435637760), (4, 1217818880), (5, 974255104), (8, 608909440), (10, 487127552), (16, 304454720), (20, 243563776), (31, 157137920), (32, 152227360), (40, 121781888), (47, 103644160), (62, 78568960), (64, 76113680), (80, 60890944), (94, 51822080), (124, 39284480), (128, 38056840), (155, 31427584), (160, 30445472), (188, 25911040), (235, 20728832), (248, 19642240), (256, 19028420), (310, 15713792), (320, 15222736), (376, 12955520), (470, 10364416), (496, 9821120), (512, 9514210), (620, 7856896), (640, 7611368), (653, 7459840), (752, 6477760), (940, 5182208), (992, 4910560), (1024, 4757105), (1240, 3928448), (1280, 3805684), (1306, 3729920), (1457, 3343360), (1504, 3238880), (1880, 2591104), (1984, 2455280), (2480, 1964224), (2560, 1902842), (2612, 1864960), (2914, 1671680), (3008, 1619440), (3265, 1491968), (3760, 1295552), (3968, 1227640), (4960, 982112), (5120, 951421), (5224, 932480), (5828, 835840), (6016, 809720), (6530, 745984), (7285, 668672), (7520, 647776), (7936, 613820), (9920, 491056), (10448, 466240), (11656, 417920), (12032, 404860), (13060, 372992), (14570, 334336), (15040, 323888), (15872, 306910), (19840, 245528), (20243, 240640), (20896, 233120), (23312, 208960), (24064, 202430), (26120, 186496), (29140, 167168), (30080, 161944), (30691, 158720), (31744, 153455), (39680, 122764), (40486, 120320), (41792, 116560), (46624, 104480), (48128, 101215), (52240, 93248), (58280, 83584), (60160, 80972), (61382, 79360)]