20103730920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613667}}^1$

素因数の和:613704

約数の個数: 192

約数和(自身を含む): 80415054720

約数和(自身を除く): 60311323800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 613667, 1227334, 1841001, 2454668, 3068335, 3682002, 4295669, 4909336, 5523003, 6136670, 7364004, 7977671, 8591338, 9205005, 11046006, 12273340, 12887007, 14728008, 15955342, 17182676, 18410010, 21478345, 22092012, 23933013, 24546680, 25774014, 27615015, 31910684, 34365352, 36820020, 38661021, 39888355, 42956690, 44184024, 47866026, 51548028, 55230030, 55843697, 63821368, 64435035, 71799039, 73640040, 77322042, 79776710, 85913380, 95732052, 103096056, 110460060, 111687394, 119665065, 128870070, 143598078, 154644084, 159553420, 167531091, 171826760, 191464104, 193305105, 220920120, 223374788, 239330130, 257740140, 279218485, 287196156, 309288168, 319106840, 335062182, 358995195, 386610210, 446749576, 478660260, 502593273, 515480280, 558436970, 574392312, 670124364, 717990390, 773220420, 837655455, 957320520, 1005186546, 1116873940, 1340248728, 1435980780, 1546440840, 1675310910, 2010373092, 2233747880, 2512966365, 2871961560, 3350621820, 4020746184, 5025932730, 6701243640, 10051865460, 20103730920]

約数ペア:

[(1, 20103730920), (2, 10051865460), (3, 6701243640), (4, 5025932730), (5, 4020746184), (6, 3350621820), (7, 2871961560), (8, 2512966365), (9, 2233747880), (10, 2010373092), (12, 1675310910), (13, 1546440840), (14, 1435980780), (15, 1340248728), (18, 1116873940), (20, 1005186546), (21, 957320520), (24, 837655455), (26, 773220420), (28, 717990390), (30, 670124364), (35, 574392312), (36, 558436970), (39, 515480280), (40, 502593273), (42, 478660260), (45, 446749576), (52, 386610210), (56, 358995195), (60, 335062182), (63, 319106840), (65, 309288168), (70, 287196156), (72, 279218485), (78, 257740140), (84, 239330130), (90, 223374788), (91, 220920120), (104, 193305105), (105, 191464104), (117, 171826760), (120, 167531091), (126, 159553420), (130, 154644084), (140, 143598078), (156, 128870070), (168, 119665065), (180, 111687394), (182, 110460060), (195, 103096056), (210, 95732052), (234, 85913380), (252, 79776710), (260, 77322042), (273, 73640040), (280, 71799039), (312, 64435035), (315, 63821368), (360, 55843697), (364, 55230030), (390, 51548028), (420, 47866026), (455, 44184024), (468, 42956690), (504, 39888355), (520, 38661021), (546, 36820020), (585, 34365352), (630, 31910684), (728, 27615015), (780, 25774014), (819, 24546680), (840, 23933013), (910, 22092012), (936, 21478345), (1092, 18410010), (1170, 17182676), (1260, 15955342), (1365, 14728008), (1560, 12887007), (1638, 12273340), (1820, 11046006), (2184, 9205005), (2340, 8591338), (2520, 7977671), (2730, 7364004), (3276, 6136670), (3640, 5523003), (4095, 4909336), (4680, 4295669), (5460, 3682002), (6552, 3068335), (8190, 2454668), (10920, 1841001), (16380, 1227334), (32760, 613667)]