21913442460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{34303}}^1$

素因数の和:34354

約数の個数: 288

約数和(自身を含む): 84371374080

約数和(自身を除く): 62457931620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2340, 2366, 2457, 2535, 2730, 3042, 3276, 3380, 3510, 3549, 3780, 4095, 4563, 4732, 4914, 5070, 5460, 5915, 6084, 7020, 7098, 7605, 8190, 9126, 9828, 10140, 10647, 11830, 12285, 14196, 15210, 16380, 17745, 18252, 21294, 22815, 23660, 24570, 30420, 31941, 34303, 35490, 42588, 45630, 49140, 53235, 63882, 68606, 70980, 91260, 102909, 106470, 127764, 137212, 159705, 171515, 205818, 212940, 240121, 308727, 319410, 343030, 411636, 445939, 480242, 514545, 617454, 638820, 686060, 720363, 891878, 926181, 960484, 1029090, 1200605, 1234908, 1337817, 1440726, 1543635, 1783756, 1852362, 2058180, 2161089, 2229695, 2401210, 2675634, 2881452, 3087270, 3121573, 3601815, 3704724, 4013451, 4322178, 4459390, 4630905, 4802420, 5351268, 5797207, 6174540, 6243146, 6483267, 6689085, 7203630, 8026902, 8644356, 8918780, 9261810, 9364719, 10805445, 11594414, 12040353, 12486292, 12966534, 13378170, 14407260, 15607865, 16053804, 17391621, 18523620, 18729438, 20067255, 21610890, 23188828, 24080706, 25933068, 26756340, 28094157, 28986035, 31215730, 32416335, 34783242, 37458876, 40134510, 40580449, 43221780, 46823595, 48161412, 52174863, 56188314, 57972070, 60201765, 62431460, 64832670, 69566484, 80269020, 81160898, 84282471, 86958105, 93647190, 104349726, 112376628, 115944140, 120403530, 121741347, 129665340, 140470785, 156524589, 162321796, 168564942, 173916210, 187294380, 202902245, 208699452, 240807060, 243482694, 260874315, 280941570, 313049178, 337129884, 347832420, 365224041, 405804490, 421412355, 486965388, 521748630, 561883140, 608706735, 626098356, 730448082, 782622945, 811608980, 842824710, 1043497260, 1095672123, 1217413470, 1460896164, 1565245890, 1685649420, 1826120205, 2191344246, 2434826940, 3130491780, 3652240410, 4382688492, 5478360615, 7304480820, 10956721230, 21913442460]

約数ペア:

[(1, 21913442460), (2, 10956721230), (3, 7304480820), (4, 5478360615), (5, 4382688492), (6, 3652240410), (7, 3130491780), (9, 2434826940), (10, 2191344246), (12, 1826120205), (13, 1685649420), (14, 1565245890), (15, 1460896164), (18, 1217413470), (20, 1095672123), (21, 1043497260), (26, 842824710), (27, 811608980), (28, 782622945), (30, 730448082), (35, 626098356), (36, 608706735), (39, 561883140), (42, 521748630), (45, 486965388), (52, 421412355), (54, 405804490), (60, 365224041), (63, 347832420), (65, 337129884), (70, 313049178), (78, 280941570), (84, 260874315), (90, 243482694), (91, 240807060), (105, 208699452), (108, 202902245), (117, 187294380), (126, 173916210), (130, 168564942), (135, 162321796), (140, 156524589), (156, 140470785), (169, 129665340), (180, 121741347), (182, 120403530), (189, 115944140), (195, 112376628), (210, 104349726), (234, 93647190), (252, 86958105), (260, 84282471), (270, 81160898), (273, 80269020), (315, 69566484), (338, 64832670), (351, 62431460), (364, 60201765), (378, 57972070), (390, 56188314), (420, 52174863), (455, 48161412), (468, 46823595), (507, 43221780), (540, 40580449), (546, 40134510), (585, 37458876), (630, 34783242), (676, 32416335), (702, 31215730), (756, 28986035), (780, 28094157), (819, 26756340), (845, 25933068), (910, 24080706), (945, 23188828), (1014, 21610890), (1092, 20067255), (1170, 18729438), (1183, 18523620), (1260, 17391621), (1365, 16053804), (1404, 15607865), (1521, 14407260), (1638, 13378170), (1690, 12966534), (1755, 12486292), (1820, 12040353), (1890, 11594414), (2028, 10805445), (2340, 9364719), (2366, 9261810), (2457, 8918780), (2535, 8644356), (2730, 8026902), (3042, 7203630), (3276, 6689085), (3380, 6483267), (3510, 6243146), (3549, 6174540), (3780, 5797207), (4095, 5351268), (4563, 4802420), (4732, 4630905), (4914, 4459390), (5070, 4322178), (5460, 4013451), (5915, 3704724), (6084, 3601815), (7020, 3121573), (7098, 3087270), (7605, 2881452), (8190, 2675634), (9126, 2401210), (9828, 2229695), (10140, 2161089), (10647, 2058180), (11830, 1852362), (12285, 1783756), (14196, 1543635), (15210, 1440726), (16380, 1337817), (17745, 1234908), (18252, 1200605), (21294, 1029090), (22815, 960484), (23660, 926181), (24570, 891878), (30420, 720363), (31941, 686060), (34303, 638820), (35490, 617454), (42588, 514545), (45630, 480242), (49140, 445939), (53235, 411636), (63882, 343030), (68606, 319410), (70980, 308727), (91260, 240121), (102909, 212940), (106470, 205818), (127764, 171515), (137212, 159705)]