329776920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 320

約数和(自身を含む): 1275436800

約数和(自身を除く): 945659880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 324, 330, 342, 360, 380, 396, 405, 418, 440, 456, 487, 495, 513, 540, 570, 594, 627, 648, 660, 684, 760, 792, 810, 836, 855, 891, 974, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1461, 1485, 1539, 1620, 1672, 1710, 1782, 1881, 1948, 1980, 2052, 2090, 2280, 2376, 2435, 2508, 2565, 2922, 2970, 3078, 3135, 3240, 3420, 3564, 3762, 3896, 3960, 4104, 4180, 4383, 4455, 4870, 5016, 5130, 5357, 5643, 5844, 5940, 6156, 6270, 6840, 7128, 7305, 7524, 7695, 8360, 8766, 8910, 9253, 9405, 9740, 10260, 10714, 11286, 11688, 11880, 12312, 12540, 13149, 14610, 15048, 15390, 16071, 16929, 17532, 17820, 18506, 18810, 19480, 20520, 21428, 21915, 22572, 25080, 26298, 26785, 27759, 28215, 29220, 30780, 32142, 33858, 35064, 35640, 37012, 37620, 39447, 42856, 43830, 45144, 46265, 48213, 52596, 53570, 55518, 56430, 58440, 61560, 64284, 65745, 67716, 74024, 75240, 78894, 80355, 83277, 84645, 87660, 92530, 96426, 101783, 105192, 107140, 111036, 112860, 128568, 131490, 135432, 138795, 144639, 157788, 160710, 166554, 169290, 175320, 185060, 192852, 197235, 203566, 214280, 222072, 225720, 241065, 249831, 262980, 277590, 289278, 305349, 315576, 321420, 333108, 338580, 370120, 385704, 394470, 407132, 416385, 433917, 482130, 499662, 508915, 525960, 555180, 578556, 610698, 642840, 666216, 677160, 723195, 749493, 788940, 814264, 832770, 867834, 916047, 964260, 999324, 1017830, 1110360, 1157112, 1221396, 1249155, 1446390, 1498986, 1526745, 1577880, 1665540, 1735668, 1832094, 1928520, 1998648, 2035660, 2169585, 2442792, 2498310, 2748141, 2892780, 2997972, 3053490, 3331080, 3471336, 3664188, 3747465, 4071320, 4339170, 4580235, 4996620, 5496282, 5785560, 5995944, 6106980, 7328376, 7494930, 8244423, 8678340, 9160470, 9993240, 10992564, 12213960, 13740705, 14989860, 16488846, 17356680, 18320940, 21985128, 27481410, 29979720, 32977692, 36641880, 41222115, 54962820, 65955384, 82444230, 109925640, 164888460, 329776920]

約数ペア:

[(1, 329776920), (2, 164888460), (3, 109925640), (4, 82444230), (5, 65955384), (6, 54962820), (8, 41222115), (9, 36641880), (10, 32977692), (11, 29979720), (12, 27481410), (15, 21985128), (18, 18320940), (19, 17356680), (20, 16488846), (22, 14989860), (24, 13740705), (27, 12213960), (30, 10992564), (33, 9993240), (36, 9160470), (38, 8678340), (40, 8244423), (44, 7494930), (45, 7328376), (54, 6106980), (55, 5995944), (57, 5785560), (60, 5496282), (66, 4996620), (72, 4580235), (76, 4339170), (81, 4071320), (88, 3747465), (90, 3664188), (95, 3471336), (99, 3331080), (108, 3053490), (110, 2997972), (114, 2892780), (120, 2748141), (132, 2498310), (135, 2442792), (152, 2169585), (162, 2035660), (165, 1998648), (171, 1928520), (180, 1832094), (190, 1735668), (198, 1665540), (209, 1577880), (216, 1526745), (220, 1498986), (228, 1446390), (264, 1249155), (270, 1221396), (285, 1157112), (297, 1110360), (324, 1017830), (330, 999324), (342, 964260), (360, 916047), (380, 867834), (396, 832770), (405, 814264), (418, 788940), (440, 749493), (456, 723195), (487, 677160), (495, 666216), (513, 642840), (540, 610698), (570, 578556), (594, 555180), (627, 525960), (648, 508915), (660, 499662), (684, 482130), (760, 433917), (792, 416385), (810, 407132), (836, 394470), (855, 385704), (891, 370120), (974, 338580), (990, 333108), (1026, 321420), (1045, 315576), (1080, 305349), (1140, 289278), (1188, 277590), (1254, 262980), (1320, 249831), (1368, 241065), (1461, 225720), (1485, 222072), (1539, 214280), (1620, 203566), (1672, 197235), (1710, 192852), (1782, 185060), (1881, 175320), (1948, 169290), (1980, 166554), (2052, 160710), (2090, 157788), (2280, 144639), (2376, 138795), (2435, 135432), (2508, 131490), (2565, 128568), (2922, 112860), (2970, 111036), (3078, 107140), (3135, 105192), (3240, 101783), (3420, 96426), (3564, 92530), (3762, 87660), (3896, 84645), (3960, 83277), (4104, 80355), (4180, 78894), (4383, 75240), (4455, 74024), (4870, 67716), (5016, 65745), (5130, 64284), (5357, 61560), (5643, 58440), (5844, 56430), (5940, 55518), (6156, 53570), (6270, 52596), (6840, 48213), (7128, 46265), (7305, 45144), (7524, 43830), (7695, 42856), (8360, 39447), (8766, 37620), (8910, 37012), (9253, 35640), (9405, 35064), (9740, 33858), (10260, 32142), (10714, 30780), (11286, 29220), (11688, 28215), (11880, 27759), (12312, 26785), (12540, 26298), (13149, 25080), (14610, 22572), (15048, 21915), (15390, 21428), (16071, 20520), (16929, 19480), (17532, 18810), (17820, 18506)]