568814220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 2003339520

約数和(自身を除く): 1434525300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 79, 85, 90, 102, 117, 130, 153, 156, 158, 170, 180, 181, 195, 204, 221, 234, 237, 255, 260, 306, 316, 340, 362, 390, 395, 442, 468, 474, 510, 543, 585, 612, 663, 711, 724, 765, 780, 790, 884, 905, 948, 1020, 1027, 1086, 1105, 1170, 1185, 1326, 1343, 1422, 1530, 1580, 1629, 1810, 1989, 2054, 2172, 2210, 2340, 2353, 2370, 2652, 2686, 2715, 2844, 3060, 3077, 3081, 3258, 3315, 3555, 3620, 3978, 4029, 4108, 4420, 4706, 4740, 5135, 5372, 5430, 6154, 6162, 6516, 6630, 6715, 7059, 7110, 7956, 8058, 8145, 9231, 9243, 9412, 9945, 10270, 10860, 11765, 12087, 12308, 12324, 13260, 13430, 14118, 14220, 14299, 15385, 15405, 16116, 16290, 17459, 18462, 18486, 19890, 20145, 20540, 21177, 23530, 24174, 26860, 27693, 28236, 28598, 30770, 30810, 32580, 34918, 35295, 36924, 36972, 39780, 40001, 40290, 42354, 42897, 46155, 46215, 47060, 48348, 52377, 55386, 57196, 60435, 61540, 61620, 69836, 70590, 71495, 80002, 80580, 84708, 85794, 87295, 92310, 92430, 104754, 105885, 110772, 120003, 120870, 128691, 138465, 141180, 142990, 157131, 160004, 171588, 174590, 184620, 184860, 185887, 200005, 209508, 211770, 214485, 240006, 241740, 243083, 257382, 261885, 276930, 285980, 314262, 349180, 360009, 371774, 400010, 423540, 428970, 480012, 486166, 514764, 523770, 553860, 557661, 600015, 628524, 643455, 720018, 729249, 743548, 785655, 800020, 857940, 929435, 972332, 1047540, 1115322, 1200030, 1215415, 1286910, 1440036, 1458498, 1571310, 1672983, 1800045, 1858870, 2187747, 2230644, 2400060, 2430830, 2573820, 2788305, 2916996, 3142620, 3160079, 3345966, 3600090, 3646245, 3717740, 4375494, 4861660, 5576610, 6320158, 6691932, 7200180, 7292490, 8364915, 8750988, 9480237, 10938735, 11153220, 12640316, 14584980, 15800395, 16729830, 18960474, 21877470, 28440711, 31600790, 33459660, 37920948, 43754940, 47401185, 56881422, 63201580, 94802370, 113762844, 142203555, 189604740, 284407110, 568814220]

約数ペア:

[(1, 568814220), (2, 284407110), (3, 189604740), (4, 142203555), (5, 113762844), (6, 94802370), (9, 63201580), (10, 56881422), (12, 47401185), (13, 43754940), (15, 37920948), (17, 33459660), (18, 31600790), (20, 28440711), (26, 21877470), (30, 18960474), (34, 16729830), (36, 15800395), (39, 14584980), (45, 12640316), (51, 11153220), (52, 10938735), (60, 9480237), (65, 8750988), (68, 8364915), (78, 7292490), (79, 7200180), (85, 6691932), (90, 6320158), (102, 5576610), (117, 4861660), (130, 4375494), (153, 3717740), (156, 3646245), (158, 3600090), (170, 3345966), (180, 3160079), (181, 3142620), (195, 2916996), (204, 2788305), (221, 2573820), (234, 2430830), (237, 2400060), (255, 2230644), (260, 2187747), (306, 1858870), (316, 1800045), (340, 1672983), (362, 1571310), (390, 1458498), (395, 1440036), (442, 1286910), (468, 1215415), (474, 1200030), (510, 1115322), (543, 1047540), (585, 972332), (612, 929435), (663, 857940), (711, 800020), (724, 785655), (765, 743548), (780, 729249), (790, 720018), (884, 643455), (905, 628524), (948, 600015), (1020, 557661), (1027, 553860), (1086, 523770), (1105, 514764), (1170, 486166), (1185, 480012), (1326, 428970), (1343, 423540), (1422, 400010), (1530, 371774), (1580, 360009), (1629, 349180), (1810, 314262), (1989, 285980), (2054, 276930), (2172, 261885), (2210, 257382), (2340, 243083), (2353, 241740), (2370, 240006), (2652, 214485), (2686, 211770), (2715, 209508), (2844, 200005), (3060, 185887), (3077, 184860), (3081, 184620), (3258, 174590), (3315, 171588), (3555, 160004), (3620, 157131), (3978, 142990), (4029, 141180), (4108, 138465), (4420, 128691), (4706, 120870), (4740, 120003), (5135, 110772), (5372, 105885), (5430, 104754), (6154, 92430), (6162, 92310), (6516, 87295), (6630, 85794), (6715, 84708), (7059, 80580), (7110, 80002), (7956, 71495), (8058, 70590), (8145, 69836), (9231, 61620), (9243, 61540), (9412, 60435), (9945, 57196), (10270, 55386), (10860, 52377), (11765, 48348), (12087, 47060), (12308, 46215), (12324, 46155), (13260, 42897), (13430, 42354), (14118, 40290), (14220, 40001), (14299, 39780), (15385, 36972), (15405, 36924), (16116, 35295), (16290, 34918), (17459, 32580), (18462, 30810), (18486, 30770), (19890, 28598), (20145, 28236), (20540, 27693), (21177, 26860), (23530, 24174)]