2019380610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 5806080000

約数和(自身を除く): 3786699390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 59, 62, 65, 78, 93, 95, 114, 118, 130, 149, 155, 177, 186, 190, 195, 247, 285, 295, 298, 310, 354, 390, 403, 447, 465, 494, 570, 589, 590, 741, 745, 767, 806, 885, 894, 930, 1121, 1178, 1209, 1235, 1482, 1490, 1534, 1767, 1770, 1829, 1937, 2015, 2235, 2242, 2301, 2418, 2470, 2831, 2945, 3363, 3534, 3658, 3705, 3835, 3874, 4030, 4470, 4602, 4619, 5487, 5605, 5662, 5811, 5890, 6045, 6726, 7410, 7657, 7670, 8493, 8791, 8835, 9145, 9238, 9685, 10974, 11210, 11505, 11622, 12090, 13857, 14155, 14573, 15314, 16815, 16986, 17582, 17670, 18290, 19370, 22971, 23010, 23095, 23777, 26373, 27435, 27714, 28310, 29055, 29146, 33630, 34751, 36803, 38285, 42465, 43719, 43955, 45942, 46190, 47554, 52746, 54870, 58110, 60047, 69285, 69502, 71331, 72865, 73606, 76570, 84930, 87438, 87761, 87910, 104253, 110409, 114283, 114855, 118885, 120094, 131865, 138570, 142662, 145730, 167029, 173755, 175522, 180141, 184015, 208506, 218595, 220818, 228566, 229710, 237770, 263283, 263730, 272521, 300235, 334058, 342849, 347510, 356655, 360282, 368030, 437190, 438805, 451763, 501087, 521265, 526566, 545042, 552045, 571415, 600470, 685698, 713310, 817563, 835145, 877610, 900705, 903526, 1002174, 1042530, 1104090, 1140893, 1142830, 1316415, 1355289, 1362605, 1635126, 1670290, 1714245, 1801410, 2171377, 2258815, 2281786, 2505435, 2632830, 2710578, 2725210, 3422679, 3428490, 3542773, 4087815, 4342754, 4517630, 5010870, 5177899, 5704465, 6514131, 6776445, 6845358, 7085546, 8175630, 10355798, 10628319, 10856885, 11408930, 13028262, 13552890, 15533697, 17113395, 17713865, 21256638, 21713770, 25889495, 31067394, 32570655, 34226790, 35427730, 51778990, 53141595, 65141310, 67312687, 77668485, 106283190, 134625374, 155336970, 201938061, 336563435, 403876122, 673126870, 1009690305, 2019380610]

約数ペア:

[(1, 2019380610), (2, 1009690305), (3, 673126870), (5, 403876122), (6, 336563435), (10, 201938061), (13, 155336970), (15, 134625374), (19, 106283190), (26, 77668485), (30, 67312687), (31, 65141310), (38, 53141595), (39, 51778990), (57, 35427730), (59, 34226790), (62, 32570655), (65, 31067394), (78, 25889495), (93, 21713770), (95, 21256638), (114, 17713865), (118, 17113395), (130, 15533697), (149, 13552890), (155, 13028262), (177, 11408930), (186, 10856885), (190, 10628319), (195, 10355798), (247, 8175630), (285, 7085546), (295, 6845358), (298, 6776445), (310, 6514131), (354, 5704465), (390, 5177899), (403, 5010870), (447, 4517630), (465, 4342754), (494, 4087815), (570, 3542773), (589, 3428490), (590, 3422679), (741, 2725210), (745, 2710578), (767, 2632830), (806, 2505435), (885, 2281786), (894, 2258815), (930, 2171377), (1121, 1801410), (1178, 1714245), (1209, 1670290), (1235, 1635126), (1482, 1362605), (1490, 1355289), (1534, 1316415), (1767, 1142830), (1770, 1140893), (1829, 1104090), (1937, 1042530), (2015, 1002174), (2235, 903526), (2242, 900705), (2301, 877610), (2418, 835145), (2470, 817563), (2831, 713310), (2945, 685698), (3363, 600470), (3534, 571415), (3658, 552045), (3705, 545042), (3835, 526566), (3874, 521265), (4030, 501087), (4470, 451763), (4602, 438805), (4619, 437190), (5487, 368030), (5605, 360282), (5662, 356655), (5811, 347510), (5890, 342849), (6045, 334058), (6726, 300235), (7410, 272521), (7657, 263730), (7670, 263283), (8493, 237770), (8791, 229710), (8835, 228566), (9145, 220818), (9238, 218595), (9685, 208506), (10974, 184015), (11210, 180141), (11505, 175522), (11622, 173755), (12090, 167029), (13857, 145730), (14155, 142662), (14573, 138570), (15314, 131865), (16815, 120094), (16986, 118885), (17582, 114855), (17670, 114283), (18290, 110409), (19370, 104253), (22971, 87910), (23010, 87761), (23095, 87438), (23777, 84930), (26373, 76570), (27435, 73606), (27714, 72865), (28310, 71331), (29055, 69502), (29146, 69285), (33630, 60047), (34751, 58110), (36803, 54870), (38285, 52746), (42465, 47554), (43719, 46190), (43955, 45942)]