328813181760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{107069}}^1$

素因数の和:107553

約数の個数: 224

約数和(自身を含む): 1195744055040

約数和(自身を除く): 866930873280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 457, 480, 560, 672, 840, 914, 960, 1120, 1344, 1371, 1680, 1828, 2240, 2285, 2742, 3199, 3360, 3656, 4570, 5484, 6398, 6720, 6855, 7312, 9140, 9597, 10968, 12796, 13710, 14624, 15995, 18280, 19194, 21936, 25592, 27420, 29248, 31990, 36560, 38388, 43872, 47985, 51184, 54840, 63980, 73120, 76776, 87744, 95970, 102368, 107069, 109680, 127960, 146240, 153552, 191940, 204736, 214138, 219360, 255920, 307104, 321207, 383880, 428276, 438720, 511840, 535345, 614208, 642414, 749483, 767760, 856552, 1023680, 1070690, 1284828, 1498966, 1535520, 1606035, 1713104, 2141380, 2248449, 2569656, 2997932, 3071040, 3212070, 3426208, 3747415, 4282760, 4496898, 5139312, 5995864, 6424140, 6852416, 7494830, 8565520, 8993796, 10278624, 11242245, 11991728, 12848280, 14989660, 17131040, 17987592, 20557248, 22484490, 23983456, 25696560, 29979320, 34262080, 35975184, 44968980, 47966912, 48930533, 51393120, 59958640, 71950368, 89937960, 97861066, 102786240, 119917280, 143900736, 146791599, 179875920, 195722132, 239834560, 244652665, 293583198, 342513731, 359751840, 391444264, 489305330, 587166396, 685027462, 719503680, 733957995, 782888528, 978610660, 1027541193, 1174332792, 1370054924, 1467915990, 1565777056, 1712568655, 1957221320, 2055082386, 2348665584, 2740109848, 2935831980, 3131554112, 3425137310, 3914442640, 4110164772, 4697331168, 5137705965, 5480219696, 5871663960, 6850274620, 7828885280, 8220329544, 9394662336, 10275411930, 10960439392, 11743327920, 13700549240, 15657770560, 16440659088, 20550823860, 21920878784, 23486655840, 27401098480, 32881318176, 41101647720, 46973311680, 54802196960, 65762636352, 82203295440, 109604393920, 164406590880, 328813181760]

約数ペア:

[(1, 328813181760), (2, 164406590880), (3, 109604393920), (4, 82203295440), (5, 65762636352), (6, 54802196960), (7, 46973311680), (8, 41101647720), (10, 32881318176), (12, 27401098480), (14, 23486655840), (15, 21920878784), (16, 20550823860), (20, 16440659088), (21, 15657770560), (24, 13700549240), (28, 11743327920), (30, 10960439392), (32, 10275411930), (35, 9394662336), (40, 8220329544), (42, 7828885280), (48, 6850274620), (56, 5871663960), (60, 5480219696), (64, 5137705965), (70, 4697331168), (80, 4110164772), (84, 3914442640), (96, 3425137310), (105, 3131554112), (112, 2935831980), (120, 2740109848), (140, 2348665584), (160, 2055082386), (168, 1957221320), (192, 1712568655), (210, 1565777056), (224, 1467915990), (240, 1370054924), (280, 1174332792), (320, 1027541193), (336, 978610660), (420, 782888528), (448, 733957995), (457, 719503680), (480, 685027462), (560, 587166396), (672, 489305330), (840, 391444264), (914, 359751840), (960, 342513731), (1120, 293583198), (1344, 244652665), (1371, 239834560), (1680, 195722132), (1828, 179875920), (2240, 146791599), (2285, 143900736), (2742, 119917280), (3199, 102786240), (3360, 97861066), (3656, 89937960), (4570, 71950368), (5484, 59958640), (6398, 51393120), (6720, 48930533), (6855, 47966912), (7312, 44968980), (9140, 35975184), (9597, 34262080), (10968, 29979320), (12796, 25696560), (13710, 23983456), (14624, 22484490), (15995, 20557248), (18280, 17987592), (19194, 17131040), (21936, 14989660), (25592, 12848280), (27420, 11991728), (29248, 11242245), (31990, 10278624), (36560, 8993796), (38388, 8565520), (43872, 7494830), (47985, 6852416), (51184, 6424140), (54840, 5995864), (63980, 5139312), (73120, 4496898), (76776, 4282760), (87744, 3747415), (95970, 3426208), (102368, 3212070), (107069, 3071040), (109680, 2997932), (127960, 2569656), (146240, 2248449), (153552, 2141380), (191940, 1713104), (204736, 1606035), (214138, 1535520), (219360, 1498966), (255920, 1284828), (307104, 1070690), (321207, 1023680), (383880, 856552), (428276, 767760), (438720, 749483), (511840, 642414), (535345, 614208)]