70290414640

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1811

約数の個数: 160

約数和(自身を含む): 169876984320

約数和(自身を除く): 99586569680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 71, 80, 118, 137, 142, 236, 274, 284, 295, 355, 472, 548, 568, 590, 685, 710, 944, 1096, 1136, 1180, 1370, 1420, 1531, 2192, 2360, 2740, 2840, 3062, 4189, 4720, 5480, 5680, 6124, 7655, 8083, 8378, 9727, 10960, 12248, 15310, 16166, 16756, 19454, 20945, 24496, 30620, 32332, 33512, 38908, 40415, 41890, 48635, 61240, 64664, 67024, 77816, 80830, 83780, 90329, 97270, 108701, 122480, 129328, 155632, 161660, 167560, 180658, 194540, 209747, 217402, 323320, 335120, 361316, 389080, 419494, 434804, 451645, 543505, 573893, 646640, 722632, 778160, 838988, 869608, 903290, 1048735, 1087010, 1147786, 1445264, 1677976, 1739216, 1806580, 2097470, 2174020, 2295572, 2869465, 3355952, 3613160, 4194940, 4348040, 4591144, 5738930, 6413359, 7226320, 8389880, 8696080, 9182288, 11477860, 12375073, 12826718, 14892037, 16779760, 22955720, 24750146, 25653436, 29784074, 32066795, 45911440, 49500292, 51306872, 59568148, 61875365, 64133590, 74460185, 99000584, 102613744, 119136296, 123750730, 128267180, 148920370, 198001168, 238272592, 247501460, 256534360, 297840740, 495002920, 513068720, 595681480, 878630183, 990005840, 1191362960, 1757260366, 3514520732, 4393150915, 7029041464, 8786301830, 14058082928, 17572603660, 35145207320, 70290414640]

約数ペア:

[(1, 70290414640), (2, 35145207320), (4, 17572603660), (5, 14058082928), (8, 8786301830), (10, 7029041464), (16, 4393150915), (20, 3514520732), (40, 1757260366), (59, 1191362960), (71, 990005840), (80, 878630183), (118, 595681480), (137, 513068720), (142, 495002920), (236, 297840740), (274, 256534360), (284, 247501460), (295, 238272592), (355, 198001168), (472, 148920370), (548, 128267180), (568, 123750730), (590, 119136296), (685, 102613744), (710, 99000584), (944, 74460185), (1096, 64133590), (1136, 61875365), (1180, 59568148), (1370, 51306872), (1420, 49500292), (1531, 45911440), (2192, 32066795), (2360, 29784074), (2740, 25653436), (2840, 24750146), (3062, 22955720), (4189, 16779760), (4720, 14892037), (5480, 12826718), (5680, 12375073), (6124, 11477860), (7655, 9182288), (8083, 8696080), (8378, 8389880), (9727, 7226320), (10960, 6413359), (12248, 5738930), (15310, 4591144), (16166, 4348040), (16756, 4194940), (19454, 3613160), (20945, 3355952), (24496, 2869465), (30620, 2295572), (32332, 2174020), (33512, 2097470), (38908, 1806580), (40415, 1739216), (41890, 1677976), (48635, 1445264), (61240, 1147786), (64664, 1087010), (67024, 1048735), (77816, 903290), (80830, 869608), (83780, 838988), (90329, 778160), (97270, 722632), (108701, 646640), (122480, 573893), (129328, 543505), (155632, 451645), (161660, 434804), (167560, 419494), (180658, 389080), (194540, 361316), (209747, 335120), (217402, 323320)]