3881560540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 10254343680

約数和(自身を除く): 6372783140

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 61, 65, 76, 95, 110, 122, 130, 143, 190, 209, 220, 244, 247, 260, 286, 305, 380, 418, 494, 572, 610, 671, 715, 793, 836, 988, 1045, 1159, 1171, 1220, 1235, 1342, 1430, 1586, 2090, 2318, 2342, 2470, 2684, 2717, 2860, 3172, 3355, 3965, 4180, 4636, 4684, 4940, 5434, 5795, 5855, 6710, 7930, 8723, 10868, 11590, 11710, 12749, 12881, 13420, 13585, 15067, 15223, 15860, 17446, 22249, 23180, 23420, 25498, 25762, 27170, 30134, 30446, 34892, 43615, 44498, 50996, 51524, 54340, 60268, 60892, 63745, 64405, 71431, 75335, 76115, 87230, 88996, 111245, 127490, 128810, 142862, 150670, 152230, 165737, 167453, 174460, 222490, 244739, 254980, 257620, 285724, 289237, 301340, 304460, 331474, 334906, 357155, 444980, 489478, 578474, 662948, 669812, 714310, 785741, 828685, 837265, 928603, 978956, 1156948, 1223695, 1357189, 1428620, 1446185, 1571482, 1657370, 1674530, 1857206, 2447390, 2714378, 2892370, 3142964, 3181607, 3314740, 3349060, 3714412, 3928705, 4643015, 4894780, 5428756, 5784740, 6363214, 6785945, 7857410, 9286030, 10214633, 12726428, 13571890, 14929079, 15714820, 15908035, 17643457, 18572060, 20429266, 27143780, 29858158, 31816070, 35286914, 40858532, 51073165, 59716316, 63632140, 70573828, 74645395, 88217285, 102146330, 149290790, 176434570, 194078027, 204292660, 298581580, 352869140, 388156054, 776312108, 970390135, 1940780270, 3881560540]

約数ペア:

[(1, 3881560540), (2, 1940780270), (4, 970390135), (5, 776312108), (10, 388156054), (11, 352869140), (13, 298581580), (19, 204292660), (20, 194078027), (22, 176434570), (26, 149290790), (38, 102146330), (44, 88217285), (52, 74645395), (55, 70573828), (61, 63632140), (65, 59716316), (76, 51073165), (95, 40858532), (110, 35286914), (122, 31816070), (130, 29858158), (143, 27143780), (190, 20429266), (209, 18572060), (220, 17643457), (244, 15908035), (247, 15714820), (260, 14929079), (286, 13571890), (305, 12726428), (380, 10214633), (418, 9286030), (494, 7857410), (572, 6785945), (610, 6363214), (671, 5784740), (715, 5428756), (793, 4894780), (836, 4643015), (988, 3928705), (1045, 3714412), (1159, 3349060), (1171, 3314740), (1220, 3181607), (1235, 3142964), (1342, 2892370), (1430, 2714378), (1586, 2447390), (2090, 1857206), (2318, 1674530), (2342, 1657370), (2470, 1571482), (2684, 1446185), (2717, 1428620), (2860, 1357189), (3172, 1223695), (3355, 1156948), (3965, 978956), (4180, 928603), (4636, 837265), (4684, 828685), (4940, 785741), (5434, 714310), (5795, 669812), (5855, 662948), (6710, 578474), (7930, 489478), (8723, 444980), (10868, 357155), (11590, 334906), (11710, 331474), (12749, 304460), (12881, 301340), (13420, 289237), (13585, 285724), (15067, 257620), (15223, 254980), (15860, 244739), (17446, 222490), (22249, 174460), (23180, 167453), (23420, 165737), (25498, 152230), (25762, 150670), (27170, 142862), (30134, 128810), (30446, 127490), (34892, 111245), (43615, 88996), (44498, 87230), (50996, 76115), (51524, 75335), (54340, 71431), (60268, 64405), (60892, 63745)]