419229316480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{9677}}^1$

素因数の和:9877

約数の個数: 256

約数和(自身を含む): 1114459637760

約数和(自身を除く): 695230321280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 127, 128, 130, 160, 164, 205, 208, 254, 260, 320, 328, 410, 416, 508, 520, 533, 635, 640, 656, 820, 832, 1016, 1040, 1066, 1270, 1312, 1640, 1651, 1664, 2032, 2080, 2132, 2540, 2624, 2665, 3280, 3302, 4064, 4160, 4264, 5080, 5207, 5248, 5330, 6560, 6604, 8128, 8255, 8320, 8528, 9677, 10160, 10414, 10660, 13120, 13208, 16256, 16510, 17056, 19354, 20320, 20828, 21320, 26035, 26240, 26416, 33020, 34112, 38708, 40640, 41656, 42640, 48385, 52070, 52832, 66040, 67691, 68224, 77416, 81280, 83312, 85280, 96770, 104140, 105664, 125801, 132080, 135382, 154832, 166624, 170560, 193540, 208280, 211328, 251602, 264160, 270764, 309664, 333248, 338455, 341120, 387080, 396757, 416560, 503204, 528320, 541528, 619328, 629005, 666496, 676910, 774160, 793514, 833120, 1006408, 1056640, 1083056, 1228979, 1238656, 1258010, 1353820, 1548320, 1587028, 1666240, 1983785, 2012816, 2166112, 2457958, 2516020, 2707640, 3096640, 3174056, 3332480, 3967570, 4025632, 4332224, 4915916, 5032040, 5157841, 5415280, 6144895, 6193280, 6348112, 7935140, 8051264, 8664448, 9831832, 10064080, 10315682, 10830560, 12289790, 12696224, 15870280, 15976727, 16102528, 19663664, 20128160, 20631364, 21661120, 24579580, 25392448, 25789205, 31740560, 31953454, 39327328, 40256320, 41262728, 43322240, 49159160, 50388139, 50784896, 51578410, 63481120, 63906908, 78654656, 79883635, 80512640, 82525456, 98318320, 100776278, 103156820, 126962240, 127813816, 157309312, 159767270, 165050912, 196636640, 201552556, 206313640, 251940695, 253924480, 255627632, 319534540, 330101824, 393273280, 403105112, 412627280, 503881390, 511255264, 639069080, 655045807, 660203648, 786546560, 806210224, 825254560, 1007762780, 1022510528, 1278138160, 1310091614, 1612420448, 1650509120, 2015525560, 2045021056, 2556276320, 2620183228, 3224840896, 3275229035, 3301018240, 4031051120, 5112552640, 5240366456, 6449681792, 6550458070, 8062102240, 10225105280, 10480732912, 13100916140, 16124204480, 20961465824, 26201832280, 32248408960, 41922931648, 52403664560, 83845863296, 104807329120, 209614658240, 419229316480]

約数ペア:

[(1, 419229316480), (2, 209614658240), (4, 104807329120), (5, 83845863296), (8, 52403664560), (10, 41922931648), (13, 32248408960), (16, 26201832280), (20, 20961465824), (26, 16124204480), (32, 13100916140), (40, 10480732912), (41, 10225105280), (52, 8062102240), (64, 6550458070), (65, 6449681792), (80, 5240366456), (82, 5112552640), (104, 4031051120), (127, 3301018240), (128, 3275229035), (130, 3224840896), (160, 2620183228), (164, 2556276320), (205, 2045021056), (208, 2015525560), (254, 1650509120), (260, 1612420448), (320, 1310091614), (328, 1278138160), (410, 1022510528), (416, 1007762780), (508, 825254560), (520, 806210224), (533, 786546560), (635, 660203648), (640, 655045807), (656, 639069080), (820, 511255264), (832, 503881390), (1016, 412627280), (1040, 403105112), (1066, 393273280), (1270, 330101824), (1312, 319534540), (1640, 255627632), (1651, 253924480), (1664, 251940695), (2032, 206313640), (2080, 201552556), (2132, 196636640), (2540, 165050912), (2624, 159767270), (2665, 157309312), (3280, 127813816), (3302, 126962240), (4064, 103156820), (4160, 100776278), (4264, 98318320), (5080, 82525456), (5207, 80512640), (5248, 79883635), (5330, 78654656), (6560, 63906908), (6604, 63481120), (8128, 51578410), (8255, 50784896), (8320, 50388139), (8528, 49159160), (9677, 43322240), (10160, 41262728), (10414, 40256320), (10660, 39327328), (13120, 31953454), (13208, 31740560), (16256, 25789205), (16510, 25392448), (17056, 24579580), (19354, 21661120), (20320, 20631364), (20828, 20128160), (21320, 19663664), (26035, 16102528), (26240, 15976727), (26416, 15870280), (33020, 12696224), (34112, 12289790), (38708, 10830560), (40640, 10315682), (41656, 10064080), (42640, 9831832), (48385, 8664448), (52070, 8051264), (52832, 7935140), (66040, 6348112), (67691, 6193280), (68224, 6144895), (77416, 5415280), (81280, 5157841), (83312, 5032040), (85280, 4915916), (96770, 4332224), (104140, 4025632), (105664, 3967570), (125801, 3332480), (132080, 3174056), (135382, 3096640), (154832, 2707640), (166624, 2516020), (170560, 2457958), (193540, 2166112), (208280, 2012816), (211328, 1983785), (251602, 1666240), (264160, 1587028), (270764, 1548320), (309664, 1353820), (333248, 1258010), (338455, 1238656), (341120, 1228979), (387080, 1083056), (396757, 1056640), (416560, 1006408), (503204, 833120), (528320, 793514), (541528, 774160), (619328, 676910), (629005, 666496)]