4731870780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16993}}^1$

素因数の和:17045

約数の個数: 288

約数和(自身を含む): 18705907584

約数和(自身を除く): 13974036804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6630, 7140, 7735, 7956, 8190, 9282, 9945, 10710, 13260, 13923, 15470, 16380, 16993, 18564, 19890, 21420, 23205, 27846, 30940, 33986, 39780, 46410, 50979, 55692, 67972, 69615, 84965, 92820, 101958, 118951, 139230, 152937, 169930, 203916, 220909, 237902, 254895, 278460, 288881, 305874, 339860, 356853, 441818, 475804, 509790, 577762, 594755, 611748, 662727, 713706, 764685, 866643, 883636, 1019580, 1070559, 1104545, 1155524, 1189510, 1325454, 1427412, 1444405, 1529370, 1546363, 1733286, 1784265, 1988181, 2022167, 2141118, 2209090, 2379020, 2599929, 2650908, 2888810, 3058740, 3092726, 3313635, 3466572, 3568530, 3755453, 3976362, 4044334, 4282236, 4333215, 4418180, 4639089, 5199858, 5352795, 5777620, 6066501, 6185452, 6627270, 7137060, 7510906, 7731815, 7952724, 8088668, 8666430, 9278178, 9940905, 10110835, 10399716, 10705590, 11266359, 12133002, 12999645, 13254540, 13917267, 15021812, 15463630, 17332860, 18199503, 18556356, 18777265, 19881810, 20221670, 21411180, 22532718, 23195445, 24266004, 25999290, 26288171, 27834534, 30332505, 30927260, 33799077, 36399006, 37554530, 39763620, 40443340, 45065436, 46390890, 51998580, 52576342, 55669068, 56331795, 60665010, 67598154, 69586335, 72798012, 75109060, 78864513, 90997515, 92781780, 105152684, 112663590, 121330020, 131440855, 135196308, 139172670, 157729026, 168995385, 181995030, 225327180, 236593539, 262881710, 278345340, 315458052, 337990770, 363990060, 394322565, 473187078, 525763420, 675981540, 788645130, 946374156, 1182967695, 1577290260, 2365935390, 4731870780]

約数ペア:

[(1, 4731870780), (2, 2365935390), (3, 1577290260), (4, 1182967695), (5, 946374156), (6, 788645130), (7, 675981540), (9, 525763420), (10, 473187078), (12, 394322565), (13, 363990060), (14, 337990770), (15, 315458052), (17, 278345340), (18, 262881710), (20, 236593539), (21, 225327180), (26, 181995030), (28, 168995385), (30, 157729026), (34, 139172670), (35, 135196308), (36, 131440855), (39, 121330020), (42, 112663590), (45, 105152684), (51, 92781780), (52, 90997515), (60, 78864513), (63, 75109060), (65, 72798012), (68, 69586335), (70, 67598154), (78, 60665010), (84, 56331795), (85, 55669068), (90, 52576342), (91, 51998580), (102, 46390890), (105, 45065436), (117, 40443340), (119, 39763620), (126, 37554530), (130, 36399006), (140, 33799077), (153, 30927260), (156, 30332505), (170, 27834534), (180, 26288171), (182, 25999290), (195, 24266004), (204, 23195445), (210, 22532718), (221, 21411180), (234, 20221670), (238, 19881810), (252, 18777265), (255, 18556356), (260, 18199503), (273, 17332860), (306, 15463630), (315, 15021812), (340, 13917267), (357, 13254540), (364, 12999645), (390, 12133002), (420, 11266359), (442, 10705590), (455, 10399716), (468, 10110835), (476, 9940905), (510, 9278178), (546, 8666430), (585, 8088668), (595, 7952724), (612, 7731815), (630, 7510906), (663, 7137060), (714, 6627270), (765, 6185452), (780, 6066501), (819, 5777620), (884, 5352795), (910, 5199858), (1020, 4639089), (1071, 4418180), (1092, 4333215), (1105, 4282236), (1170, 4044334), (1190, 3976362), (1260, 3755453), (1326, 3568530), (1365, 3466572), (1428, 3313635), (1530, 3092726), (1547, 3058740), (1638, 2888810), (1785, 2650908), (1820, 2599929), (1989, 2379020), (2142, 2209090), (2210, 2141118), (2340, 2022167), (2380, 1988181), (2652, 1784265), (2730, 1733286), (3060, 1546363), (3094, 1529370), (3276, 1444405), (3315, 1427412), (3570, 1325454), (3978, 1189510), (4095, 1155524), (4284, 1104545), (4420, 1070559), (4641, 1019580), (5355, 883636), (5460, 866643), (6188, 764685), (6630, 713706), (7140, 662727), (7735, 611748), (7956, 594755), (8190, 577762), (9282, 509790), (9945, 475804), (10710, 441818), (13260, 356853), (13923, 339860), (15470, 305874), (16380, 288881), (16993, 278460), (18564, 254895), (19890, 237902), (21420, 220909), (23205, 203916), (27846, 169930), (30940, 152937), (33986, 139230), (39780, 118951), (46410, 101958), (50979, 92820), (55692, 84965), (67972, 69615)]