2034651520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9384

約数の個数: 128

約数和(自身を含む): 5478036480

約数和(自身を除く): 3443384960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 3968, 4960, 5456, 6820, 7040, 9323, 9920, 10912, 13640, 18646, 19840, 21824, 27280, 37292, 43648, 46615, 54560, 74584, 93230, 102553, 109120, 149168, 186460, 205106, 218240, 289013, 298336, 372920, 410212, 512765, 578026, 596672, 745840, 820424, 1025530, 1156052, 1193344, 1445065, 1491680, 1640848, 2051060, 2312104, 2890130, 2983360, 3179143, 3281696, 4102120, 4624208, 5780260, 5966720, 6358286, 6563392, 8204240, 9248416, 11560520, 12716572, 13126784, 15895715, 16408480, 18496832, 23121040, 25433144, 31791430, 32816960, 36993664, 46242080, 50866288, 63582860, 65633920, 92484160, 101732576, 127165720, 184968320, 203465152, 254331440, 406930304, 508662880, 1017325760, 2034651520]

約数ペア:

[(1, 2034651520), (2, 1017325760), (4, 508662880), (5, 406930304), (8, 254331440), (10, 203465152), (11, 184968320), (16, 127165720), (20, 101732576), (22, 92484160), (31, 65633920), (32, 63582860), (40, 50866288), (44, 46242080), (55, 36993664), (62, 32816960), (64, 31791430), (80, 25433144), (88, 23121040), (110, 18496832), (124, 16408480), (128, 15895715), (155, 13126784), (160, 12716572), (176, 11560520), (220, 9248416), (248, 8204240), (310, 6563392), (320, 6358286), (341, 5966720), (352, 5780260), (440, 4624208), (496, 4102120), (620, 3281696), (640, 3179143), (682, 2983360), (704, 2890130), (880, 2312104), (992, 2051060), (1240, 1640848), (1364, 1491680), (1408, 1445065), (1705, 1193344), (1760, 1156052), (1984, 1025530), (2480, 820424), (2728, 745840), (3410, 596672), (3520, 578026), (3968, 512765), (4960, 410212), (5456, 372920), (6820, 298336), (7040, 289013), (9323, 218240), (9920, 205106), (10912, 186460), (13640, 149168), (18646, 109120), (19840, 102553), (21824, 93230), (27280, 74584), (37292, 54560), (43648, 46615)]